{"title":"Koch Cartridge Filter Replacements","description":"\u003ch2\u003eKoch Dust Collector Cartridge Filter Replacements\u003c\/h2\u003e\n\n\u003cp\u003e\n  ProAirSupply offers a large selection of aftermarket replacement cartridge filters\n  for Koch industrial dust collection equipment. Our Koch replacement catalog includes\n  numerous C-series cartridge filter part numbers covering a wide range of filter\n  configurations.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  \u003cstrong\u003eLooking for a specific Koch cartridge filter?\u003c\/strong\u003e\n  Enter the complete Koch part number in the ProAirSupply search bar to quickly locate\n  available replacement cartridge filters.\n\u003c\/p\u003e\n\n\u003ch2\u003eSelected Koch Replacement Cartridge Filters\u003c\/h2\u003e\n\n\u003cp\u003e\n  The filters below represent only a small sample of the Koch replacement cartridges\n  available from ProAirSupply. Browse the full collection below or search by your\n  existing Koch filter part number.\n\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n  \u003ctd style=\"width:50%; padding:12px; border:1px solid #ddd;\"\u003e\n    \u003ca href=\"\/products\/koch-c10e104-015-replacement-cartridge-filter\"\u003e\n      \u003cstrong\u003eKoch C10E104-015\u003c\/strong\u003e\n    \u003c\/a\u003e\n  \u003c\/td\u003e\n\n  \u003ctd style=\"width:50%; padding:12px; border:1px solid #ddd;\"\u003e\n    \u003ca href=\"\/products\/koch-c11a127-001-replacement-cartridge-filter\"\u003e\n      \u003cstrong\u003eKoch C11A127-001\u003c\/strong\u003e\n    \u003c\/a\u003e\n  \u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n  \u003ctd style=\"padding:12px; border:1px solid #ddd;\"\u003e\n    \u003ca href=\"\/products\/koch-c11h138-304-replacement-cartridge-filter\"\u003e\n      \u003cstrong\u003eKoch C11H138-304\u003c\/strong\u003e\n    \u003c\/a\u003e\n  \u003c\/td\u003e\n\n  \u003ctd style=\"padding:12px; border:1px solid #ddd;\"\u003e\n    \u003ca href=\"\/products\/koch-c11w160-icf12fr-replacement-cartridge-filter\"\u003e\n      \u003cstrong\u003eKoch C11W160-ICF12FR\u003c\/strong\u003e\n    \u003c\/a\u003e\n  \u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n  \u003ctd style=\"padding:12px; border:1px solid #ddd;\"\u003e\n    \u003ca href=\"\/products\/koch-c22h127-705-replacement-cartridge-filter\"\u003e\n      \u003cstrong\u003eKoch C22H127-705\u003c\/strong\u003e\n    \u003c\/a\u003e\n  \u003c\/td\u003e\n\n  \u003ctd style=\"padding:12px; border:1px solid #ddd;\"\u003e\n    \u003ca href=\"\/products\/koch-c33a161-168-replacement-cartridge-filter\"\u003e\n      \u003cstrong\u003eKoch C33A161-168\u003c\/strong\u003e\n    \u003c\/a\u003e\n  \u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n  \u003ctd style=\"padding:12px; border:1px solid #ddd;\"\u003e\n    \u003ca href=\"\/products\/koch-c33h127-124-replacement-cartridge-filter\"\u003e\n      \u003cstrong\u003eKoch C33H127-124\u003c\/strong\u003e\n    \u003c\/a\u003e\n  \u003c\/td\u003e\n\n  \u003ctd style=\"padding:12px; border:1px solid #ddd;\"\u003e\n    \u003ca href=\"\/products\/koch-c44a145-406-replacement-cartridge-filter\"\u003e\n      \u003cstrong\u003eKoch C44A145-406\u003c\/strong\u003e\n    \u003c\/a\u003e\n  \u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n  \u003ctd style=\"padding:12px; border:1px solid #ddd;\"\u003e\n    \u003ca href=\"\/products\/koch-c55a142-501-replacement-cartridge-filter\"\u003e\n      \u003cstrong\u003eKoch C55A142-501\u003c\/strong\u003e\n    \u003c\/a\u003e\n  \u003c\/td\u003e\n\n  \u003ctd style=\"padding:12px; border:1px solid #ddd;\"\u003e\n    \u003ca href=\"\/products\/koch-c66a161-603-replacement-cartridge-filter\"\u003e\n      \u003cstrong\u003eKoch C66A161-603\u003c\/strong\u003e\n    \u003c\/a\u003e\n  \u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKoch Cartridge Filter Part Number Families\u003c\/h2\u003e\n\n\u003cp\u003e\n  The ProAirSupply Koch replacement filter catalog includes multiple C-series\n  part-number families, including C10, C11, C22, C33, C44, C55, and C66 filters.\n  Individual part numbers within each family may represent different cartridge\n  dimensions, endcap configurations, or filtration media.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Always use the complete Koch part number when searching for a replacement.\n  Similar-looking part numbers should not automatically be considered interchangeable.\n\u003c\/p\u003e\n\n\u003ch2\u003eFinding the Correct Koch Cartridge Filter\u003c\/h2\u003e\n\n\u003cp\u003e\n  The best way to identify the correct replacement cartridge is by using the complete\n  Koch part number printed on the existing filter or listed in the dust collector\n  documentation.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  \u003cstrong\u003eDon't see your Koch part number above?\u003c\/strong\u003e\n  The links shown are only representative examples. Enter the complete Koch part\n  number in the ProAirSupply search bar to search the full replacement cartridge\n  filter catalog.\n\u003c\/p\u003e\n\n\u003ch2\u003eKoch Replacement Filter Media\u003c\/h2\u003e\n\n\u003cp\u003e\n  Replacement cartridge filters may be available in different filtration media\n  depending on the application. Media selection can affect filtration efficiency,\n  dust release characteristics, moisture resistance, abrasion resistance,\n  temperature capability, and filter service life.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Review the individual product page for available media options and specifications\n  for each Koch replacement cartridge filter.\n\u003c\/p\u003e\n\n\u003ch2\u003eAftermarket Koch Cartridge Filters\u003c\/h2\u003e\n\n\u003cp\u003e\n  ProAirSupply supplies aftermarket replacement cartridge filters for Koch industrial\n  dust collection equipment. Browse the products in this collection or search by\n  your existing Koch filter part number to locate compatible replacement options.\n\u003c\/p\u003e","products":[{"product_id":"koch-c11a127-001-replacement-cartridge-filter","title":"Koch C11A127-001 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11A127-001 Replacement 13.8 OD x 20.13 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.8 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 10.6 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 20.13 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End Top Flange — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11A127-001 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.8 Inch OD, 20.13 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Donaldson Torit Vibra Shake RVS-10, Vibra Shake 10, ShopPro 10 (Dust Drawer), Vibra Shake VS-1200, Vibra Shake VS-2400, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892940378208,"sku":"TDSF-300010376","price":94.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11a127-002-replacement-cartridge-filter","title":"Koch C11A127-002 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11A127-002 Replacement 12.75 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media Fire Retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11A127-002 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Abrasive Blast Systems ABS Blast, IDS Blast, Sand Blasting, Aer Control Systems APB\/HCF30, Aercology CF, ATC Series, Downflo, AerTable (Square Access Cover), Downdraft Benches (TDDB), CMI Johnson Ross CP Series dust collectors, Dust Hog Replacement Filters for UAS Dust Hog Models FJH, FJS, FPH, FFBW DC EXT, Supra Cross SSBW Units , Nordson 808, 904, NHC-4, NHC-8, ReadyCoat, Econo-Coat (NVC-4), and Versa-Coat (Batch Booth) Powder Coating Systems, Wagner WAM powder coating booths, SuperCube powder booths, Sprint manual coating systems, PEM-X1 \u0026amp; PEM-X1 CG automatic powder systems, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 FR blended media, fire retardant dust collector cartridge, welding \u0026amp; cutting dust filtration, reverse pulse fire retardant cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eWelding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eFire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892940410976,"sku":"TDSF-300010377","price":104.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11a127-221-replacement-cartridge-filter","title":"Koch C11A127-221 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11A127-221 Replacement 12.75 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11A127-221 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Abrasive Blast Systems ABS Blast, IDS Blast, Sand Blasting, Aer Control Systems APB\/HCF30, Aercology CF, ATC Series, Downflo, AerTable (Square Access Cover), Downdraft Benches (TDDB), CMI Johnson Ross CP Series dust collectors, Dust Hog Replacement Filters for UAS Dust Hog Models FJH, FJS, FPH, FFBW DC EXT, Supra Cross SSBW Units , Nordson 808, 904, NHC-4, NHC-8, ReadyCoat, Econo-Coat (NVC-4), and Versa-Coat (Batch Booth) Powder Coating Systems, Wagner WAM powder coating booths, SuperCube powder booths, Sprint manual coating systems, PEM-X1 \u0026amp; PEM-X1 CG automatic powder systems, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892940705888,"sku":"TDSF-300010378","price":94.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11a138-226-replacement-cartridge-filter","title":"Koch C11A138-226 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11A138-226 Replacement 13.87 OD x 23 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.87 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 9.48 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 23 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11A138-226 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.87 Inch OD, 23 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Donaldson Torit AerTable (Round Access Cover), Cartridge Filtration System CX, CX Series, Downdraft Benches, Downflo II DFT, Sulzer Metco, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892940738656,"sku":"TDSF-300010379","price":97.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11a138-231-replacement-cartridge-filter","title":"Koch C11A138-231 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11A138-231 Replacement 13.84 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.84 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 10-5\/8 ID 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11A138-231 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.84 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Aercology AT1500, AT3000, Aertable 1500, AerTable 3000, AerTable (Round Access Cover), Cartridge Filtration System CX, CX Series, Downdraft Bench 200, Downdraft Bench 3000, Downflo II, Downflo DFT, DFT, Weld Bench Dust Collector Filters, Mist Collector Filters, Downdraft Table Filters, Amtech AT, ATV, Dust Hog Replacement Filters for UAS Dust Hog SFC, SCA, SCB, SDB Units, Deimco cyclone recovery \u0026amp; cartridge collector systems, Gema Volstatic powder booth extraction \u0026amp; recovery units, Haden Filter Thermal spray \u0026amp; plasma cutting systems, MAC Mactiflow, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892940771424,"sku":"TDSF-300010380","price":98.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Deimco-Torit-Mac-UAS-Dust-Collector-Filters-Open-Open.png?v=1782159523"},{"product_id":"koch-c11a138-303-replacement-cartridge-filter","title":"Koch C11A138-303 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11A138-303 Replacement 13.84 OD x 28 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.84 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 9.48 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 28 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11A138-303 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.84 Inch OD, 28 Inch Length, and OO (Open Open) endcap configuration. Compatible with select AAF, American Air Filter, Dust Hog, Donaldson Torit, and Bamco cartridge dust collectors, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892940804192,"sku":"TDSF-300010381","price":111.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11a138-306-replacement-cartridge-filter","title":"Koch C11A138-306 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11A138-306 Replacement 13.87 OD x 30 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.87 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 9.48 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 30 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11A138-306 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.87 Inch OD, 30 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Bamco cartridge dust collectors \u0026amp; welding fume extraction systems, Donaldson Torit, Mactiflo, MAC, Uni-Wash Polaris P-Series compact collectors; Uni-Wash downdraft wash tables; small batch parts washers, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892940836960,"sku":"TDSF-300010382","price":123.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11c138-317-replacement-cartridge-filter","title":"Koch C11C138-317 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11C138-317 Replacement 13.84 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.84 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 10-5\/8 ID 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media Fire Retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11C138-317 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.84 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Aercology AT1500, AT3000, Aertable 1500, AerTable 3000, AerTable (Round Access Cover), Cartridge Filtration System CX, CX Series, Downdraft Bench 200, Downdraft Bench 3000, Downflo II, Downflo DFT, DFT, Weld Bench Dust Collector Filters, Mist Collector Filters, Downdraft Table Filters, Amtech AT, ATV, Dust Hog Replacement Filters for UAS Dust Hog SFC, SCA, SCB, SDB Units, Deimco cyclone recovery \u0026amp; cartridge collector systems, Gema Volstatic powder booth extraction \u0026amp; recovery units, Haden Filter Thermal spray \u0026amp; plasma cutting systems, MAC Mactiflow, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 FR blended media, fire retardant dust collector cartridge, welding \u0026amp; cutting dust filtration, reverse pulse fire retardant cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eWelding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eFire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892940869728,"sku":"TDSF-300010384","price":107.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Deimco-Torit-Mac-UAS-Dust-Collector-Filters-Open-Open.png?v=1782159523"},{"product_id":"koch-c11e127-310-replacement-cartridge-filter","title":"Koch C11E127-310 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11E127-310 Replacement 12.75 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e Synthetic Polyester Glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11E127-310 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Abrasive Blast Systems ABS Blast, IDS Blast, Sand Blasting, Aer Control Systems APB\/HCF30, Aercology CF, ATC Series, Downflo, AerTable (Square Access Cover), Downdraft Benches (TDDB), CMI Johnson Ross CP Series dust collectors, Dust Hog Replacement Filters for UAS Dust Hog Models FJH, FJS, FPH, FFBW DC EXT, Supra Cross SSBW Units , Nordson 808, 904, NHC-4, NHC-8, ReadyCoat, Econo-Coat (NVC-4), and Versa-Coat (Batch Booth) Powder Coating Systems, Wagner WAM powder coating booths, SuperCube powder booths, Sprint manual coating systems, PEM-X1 \u0026amp; PEM-X1 CG automatic powder systems, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003esynthetic polyester glass media, high efficiency synthetic media, stable filtration performance, fine dust control cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eFine dry dust collection, general industrial dust control (application-dependent), fine particulate dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency synthetic media, stable performance, dependable filtration, Stable performance for fine dust\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892940902496,"sku":"TDSF-300010385","price":132.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11e127-334-replacement-cartridge-filter","title":"Koch C11E127-334 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11E127-334 Replacement 12.75 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 100% Spunbond Polyester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11E127-334 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Abrasive Blast Systems ABS Blast, IDS Blast, Sand Blasting, Aer Control Systems APB\/HCF30, Aercology CF, ATC Series, Downflo, AerTable (Square Access Cover), Downdraft Benches (TDDB), CMI Johnson Ross CP Series dust collectors, Dust Hog Replacement Filters for UAS Dust Hog Models FJH, FJS, FPH, FFBW DC EXT, Supra Cross SSBW Units , Nordson 808, 904, NHC-4, NHC-8, ReadyCoat, Econo-Coat (NVC-4), and Versa-Coat (Batch Booth) Powder Coating Systems, Wagner WAM powder coating booths, SuperCube powder booths, Sprint manual coating systems, PEM-X1 \u0026amp; PEM-X1 CG automatic powder systems, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e100% spunbond polyester, washable spunbond cartridge filter, abrasion resistant dust collector filter, high tensile strength media\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003ePowder coating, abrasive blasting dust, metal finishing, general industrial dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eImproved airflow, abrasion resistance, chemical resistance, extended service life, Excellent dust release and long service life\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892940968032,"sku":"TDSF-300010386","price":128.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11e127-342-replacement-cartridge-filter","title":"Koch C11E127-342 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11E127-342 Replacement 12.75 OD x 29 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 29 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OCL (Open Closed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11E127-342 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 29 Inch Length, and OCL (Open Closed) endcap configuration. Compatible with select Donaldson Torit, Steelcraft Dust Collectors, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941000800,"sku":"TDSF-300010387","price":104.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11e127-344-replacement-cartridge-filter","title":"Koch C11E127-344 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11E127-344 Replacement 12.75 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11E127-344 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Aer Control Systems APB\/HCF30, Aercology CF, ATC Series, AerTable (Square Access Cover), CF Series (formerly AerTex), Donaldson Torit AerBooth, Ambient Air, Bin Vent, ECB, Large TD, MTD, ProBooth, VLB, Small Downflo (SDF), Downflo SDF, Easy-Trunk, Nordson 808, 904, NHC-4, NHC-8, ReadyCoat, Econo-Coat (NVC-4), and Versa-Coat (Batch Booth) Powder Coating Systems, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941033568,"sku":"TDSF-300010388","price":104.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11e138-326-replacement-cartridge-filter","title":"Koch C11E138-326 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11E138-326 Replacement 13.84 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.84 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 10-5\/8 ID 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e Synthetic Polyester Glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11E138-326 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.84 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Aercology AT1500, AT3000, Aertable 1500, AerTable 3000, AerTable (Round Access Cover), Cartridge Filtration System CX, CX Series, Downdraft Bench 200, Downdraft Bench 3000, Downflo II, Downflo DFT, DFT, Weld Bench Dust Collector Filters, Mist Collector Filters, Downdraft Table Filters, Amtech AT, ATV, Dust Hog Replacement Filters for UAS Dust Hog SFC, SCA, SCB, SDB Units, Deimco cyclone recovery \u0026amp; cartridge collector systems, Gema Volstatic powder booth extraction \u0026amp; recovery units, Haden Filter Thermal spray \u0026amp; plasma cutting systems, MAC Mactiflow, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003esynthetic polyester glass media, high efficiency synthetic media, stable filtration performance, fine dust control cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eFine dry dust collection, general industrial dust control (application-dependent), fine particulate dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency synthetic media, stable performance, dependable filtration, Stable performance for fine dust\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941066336,"sku":"TDSF-300010389","price":137.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Deimco-Torit-Mac-UAS-Dust-Collector-Filters-Open-Open.png?v=1782159523"},{"product_id":"koch-c11e138-338-replacement-cartridge-filter","title":"Koch C11E138-338 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11E138-338 Replacement 13.87 OD x 30 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.87 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 9.48 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 30 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11E138-338 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.87 Inch OD, 30 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Bamco cartridge dust collectors \u0026amp; welding fume extraction systems, Donaldson Torit, Mactiflo, MAC, Uni-Wash Polaris P-Series compact collectors; Uni-Wash downdraft wash tables; small batch parts washers, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941099104,"sku":"TDSF-300010390","price":123.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11e138-340-replacement-cartridge-filter","title":"Koch C11E138-340 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11E138-340 Replacement 12.75 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 100% Spunbond Polyester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11E138-340 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Abrasive Blast Systems ABS Blast, IDS Blast, Sand Blasting, Aer Control Systems APB\/HCF30, Aercology CF, ATC Series, Downflo, AerTable (Square Access Cover), Downdraft Benches (TDDB), CMI Johnson Ross CP Series dust collectors, Dust Hog Replacement Filters for UAS Dust Hog Models FJH, FJS, FPH, FFBW DC EXT, Supra Cross SSBW Units , Nordson 808, 904, NHC-4, NHC-8, ReadyCoat, Econo-Coat (NVC-4), and Versa-Coat (Batch Booth) Powder Coating Systems, Wagner WAM powder coating booths, SuperCube powder booths, Sprint manual coating systems, PEM-X1 \u0026amp; PEM-X1 CG automatic powder systems, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e100% spunbond polyester, washable spunbond cartridge filter, abrasion resistant dust collector filter, high tensile strength media\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003ePowder coating, abrasive blasting dust, metal finishing, general industrial dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eImproved airflow, abrasion resistance, chemical resistance, extended service life, Excellent dust release and long service life\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941131872,"sku":"TDSF-300010391","price":184.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11e138-352-replacement-cartridge-filter","title":"Koch C11E138-352 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11E138-352 Replacement 13.84 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.84 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 10-5\/8 ID 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11E138-352 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.84 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Aercology AT1500, AT3000, Aertable 1500, AerTable 3000, AerTable (Round Access Cover), Cartridge Filtration System CX, CX Series, Downdraft Bench 200, Downdraft Bench 3000, Downflo II, Downflo DFT, DFT, Weld Bench Dust Collector Filters, Mist Collector Filters, Downdraft Table Filters, Amtech AT, ATV, Dust Hog Replacement Filters for UAS Dust Hog SFC, SCA, SCB, SDB Units, Deimco cyclone recovery \u0026amp; cartridge collector systems, Gema Volstatic powder booth extraction \u0026amp; recovery units, Haden Filter Thermal spray \u0026amp; plasma cutting systems, MAC Mactiflow, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941197408,"sku":"TDSF-300010392","price":98.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Deimco-Torit-Mac-UAS-Dust-Collector-Filters-Open-Open.png?v=1782159523"},{"product_id":"koch-c11h127-301-replacement-cartridge-filter","title":"Koch C11H127-301 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H127-301 Replacement 12.75 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media Fire Retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H127-301 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Abrasive Blast Systems ABS Blast, IDS Blast, Sand Blasting, Aer Control Systems APB\/HCF30, Aercology CF, ATC Series, Downflo, AerTable (Square Access Cover), Downdraft Benches (TDDB), CMI Johnson Ross CP Series dust collectors, Dust Hog Replacement Filters for UAS Dust Hog Models FJH, FJS, FPH, FFBW DC EXT, Supra Cross SSBW Units , Nordson 808, 904, NHC-4, NHC-8, ReadyCoat, Econo-Coat (NVC-4), and Versa-Coat (Batch Booth) Powder Coating Systems, Wagner WAM powder coating booths, SuperCube powder booths, Sprint manual coating systems, PEM-X1 \u0026amp; PEM-X1 CG automatic powder systems, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 FR blended media, fire retardant dust collector cartridge, welding \u0026amp; cutting dust filtration, reverse pulse fire retardant cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eWelding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eFire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941230176,"sku":"TDSF-300010394","price":104.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11h127-316-replacement-cartridge-filter","title":"Koch C11H127-316 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H127-316 Replacement 12.75 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media Fire Retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H127-316 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Abrasive Blast Systems ABS Blast, IDS Blast, Sand Blasting, Aer Control Systems APB\/HCF30, Aercology CF, ATC Series, Downflo, AerTable (Square Access Cover), Downdraft Benches (TDDB), CMI Johnson Ross CP Series dust collectors, Dust Hog Replacement Filters for UAS Dust Hog Models FJH, FJS, FPH, FFBW DC EXT, Supra Cross SSBW Units , Nordson 808, 904, NHC-4, NHC-8, ReadyCoat, Econo-Coat (NVC-4), and Versa-Coat (Batch Booth) Powder Coating Systems, Wagner WAM powder coating booths, SuperCube powder booths, Sprint manual coating systems, PEM-X1 \u0026amp; PEM-X1 CG automatic powder systems, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 FR blended media, fire retardant dust collector cartridge, welding \u0026amp; cutting dust filtration, reverse pulse fire retardant cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eWelding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eFire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941262944,"sku":"TDSF-300010395","price":104.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11h127-322-replacement-cartridge-filter","title":"Koch C11H127-322 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H127-322 Replacement 12.75 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H127-322 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Abrasive Blast Systems ABS Blast, IDS Blast, Sand Blasting, Aer Control Systems APB\/HCF30, Aercology CF, ATC Series, Downflo, AerTable (Square Access Cover), Downdraft Benches (TDDB), CMI Johnson Ross CP Series dust collectors, Dust Hog Replacement Filters for UAS Dust Hog Models FJH, FJS, FPH, FFBW DC EXT, Supra Cross SSBW Units , Nordson 808, 904, NHC-4, NHC-8, ReadyCoat, Econo-Coat (NVC-4), and Versa-Coat (Batch Booth) Powder Coating Systems, Wagner WAM powder coating booths, SuperCube powder booths, Sprint manual coating systems, PEM-X1 \u0026amp; PEM-X1 CG automatic powder systems, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941295712,"sku":"TDSF-300010396","price":94.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11h127-327-replacement-cartridge-filter","title":"Koch C11H127-327 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H127-327 Replacement 12.75 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H127-327 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Abrasive Blast Systems ABS Blast, IDS Blast, Sand Blasting, Aer Control Systems APB\/HCF30, Aercology CF, ATC Series, Downflo, AerTable (Square Access Cover), Downdraft Benches (TDDB), CMI Johnson Ross CP Series dust collectors, Dust Hog Replacement Filters for UAS Dust Hog Models FJH, FJS, FPH, FFBW DC EXT, Supra Cross SSBW Units , Nordson 808, 904, NHC-4, NHC-8, ReadyCoat, Econo-Coat (NVC-4), and Versa-Coat (Batch Booth) Powder Coating Systems, Wagner WAM powder coating booths, SuperCube powder booths, Sprint manual coating systems, PEM-X1 \u0026amp; PEM-X1 CG automatic powder systems, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941328480,"sku":"TDSF-300010397","price":94.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11h127-328-replacement-cartridge-filter","title":"Koch C11H127-328 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H127-328 Replacement 12.75 OD x 30 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 30 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media Fire Retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H127-328 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 30 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Replacement Filters for UAS Dust Hog FJL Units, Air Quality Engineering AQE 4000, AQE 8000, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 FR blended media, fire retardant dust collector cartridge, welding \u0026amp; cutting dust filtration, reverse pulse fire retardant cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eWelding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eFire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941361248,"sku":"TDSF-300010398","price":106.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Nordson-Powder-Paint-Cartridge-Filters.png?v=1781525458"},{"product_id":"koch-c11h127-331-replacement-cartridge-filter","title":"Koch C11H127-331 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H127-331 Replacement 12.75 OD x 30 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 30 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H127-331 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 30 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Replacement Filters for UAS Dust Hog FJL Units, Air Quality Engineering AQE 4000, AQE 8000, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941394016,"sku":"TDSF-300010399","price":96.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Nordson-Powder-Paint-Cartridge-Filters.png?v=1781525458"},{"product_id":"koch-c11h127-332-replacement-cartridge-filter","title":"Koch C11H127-332 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H127-332 Replacement 12.75 OD x 30 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 30 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H127-332 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 30 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Replacement Filters for UAS Dust Hog FJL Units, Air Quality Engineering AQE 4000, AQE 8000, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941426784,"sku":"TDSF-300010400","price":96.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Nordson-Powder-Paint-Cartridge-Filters.png?v=1781525458"},{"product_id":"koch-c11h127-333-replacement-cartridge-filter","title":"Koch C11H127-333 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H127-333 Replacement 12.75 OD x 30 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 30 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media Fire Retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H127-333 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 30 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Replacement Filters for UAS Dust Hog FJL Units, Air Quality Engineering AQE 4000, AQE 8000, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 FR blended media, fire retardant dust collector cartridge, welding \u0026amp; cutting dust filtration, reverse pulse fire retardant cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eWelding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eFire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941656160,"sku":"TDSF-300010401","price":106.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Nordson-Powder-Paint-Cartridge-Filters.png?v=1781525458"},{"product_id":"koch-c11h127-341-replacement-cartridge-filter","title":"Koch C11H127-341 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H127-341 Replacement 12.75 OD x 29 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 29 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H127-341 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 29 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Donaldson Torit, Steelcraft Dust Collectors, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941688928,"sku":"TDSF-300010402","price":104.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11h127-343-replacement-cartridge-filter","title":"Koch C11H127-343 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H127-343 Replacement 12.75 OD x 29 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 29 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H127-343 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 29 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Donaldson Torit, Steelcraft Dust Collectors, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941721696,"sku":"TDSF-300010403","price":104.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11h138-003-replacement-cartridge-filter","title":"Koch C11H138-003 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H138-003 Replacement 13.84 OD x 22 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.84 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 9.48 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 22 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media Fire Retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H138-003 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.84 Inch OD, 22 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Aercology Porta Trunk, Trunkline, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 FR blended media, fire retardant dust collector cartridge, welding \u0026amp; cutting dust filtration, reverse pulse fire retardant cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eWelding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eFire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941754464,"sku":"TDSF-300010404","price":116.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11h138-304-replacement-cartridge-filter","title":"Koch C11H138-304 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H138-304 Replacement 13.84 OD x 28 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.84 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 9.48 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 28 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media Fire Retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H138-304 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.84 Inch OD, 28 Inch Length, and OO (Open Open) endcap configuration. Compatible with select AAF, American Air Filter, Dust Hog, Donaldson Torit, and Bamco cartridge dust collectors, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 FR blended media, fire retardant dust collector cartridge, welding \u0026amp; cutting dust filtration, reverse pulse fire retardant cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eWelding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eFire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892941787232,"sku":"TDSF-300010405","price":111.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11h138-319-replacement-cartridge-filter","title":"Koch C11H138-319 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H138-319 Replacement 13.84 OD x 52 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.84 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 52 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 10-5\/8 ID 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H138-319 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.84 Inch OD, 52 Inch Length, and OO (Open Open) endcap configuration. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892942639200,"sku":"TDSF-300010406","price":98.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Deimco-Torit-Mac-UAS-Dust-Collector-Filters-Open-Open.png?v=1782159523"},{"product_id":"koch-c11h138-324-replacement-cartridge-filter","title":"Koch C11H138-324 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H138-324 Replacement 13.84 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.84 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 10-5\/8 ID 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media Fire Retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H138-324 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.84 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Aercology AT1500, AT3000, Aertable 1500, AerTable 3000, AerTable (Round Access Cover), Cartridge Filtration System CX, CX Series, Downdraft Bench 200, Downdraft Bench 3000, Downflo II, Downflo DFT, DFT, Weld Bench Dust Collector Filters, Mist Collector Filters, Downdraft Table Filters, Amtech AT, ATV, Dust Hog Replacement Filters for UAS Dust Hog SFC, SCA, SCB, SDB Units, Deimco cyclone recovery \u0026amp; cartridge collector systems, Gema Volstatic powder booth extraction \u0026amp; recovery units, Haden Filter Thermal spray \u0026amp; plasma cutting systems, MAC Mactiflow, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 FR blended media, fire retardant dust collector cartridge, welding \u0026amp; cutting dust filtration, reverse pulse fire retardant cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eWelding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eFire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892942671968,"sku":"TDSF-300010407","price":107.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Deimco-Torit-Mac-UAS-Dust-Collector-Filters-Open-Open.png?v=1782159523"},{"product_id":"koch-c11h138-325-replacement-cartridge-filter","title":"Koch C11H138-325 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H138-325 Replacement 13.84 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.84 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 10-5\/8 ID 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media Fire Retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H138-325 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.84 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Aercology AT1500, AT3000, Aertable 1500, AerTable 3000, AerTable (Round Access Cover), Cartridge Filtration System CX, CX Series, Downdraft Bench 200, Downdraft Bench 3000, Downflo II, Downflo DFT, DFT, Weld Bench Dust Collector Filters, Mist Collector Filters, Downdraft Table Filters, Amtech AT, ATV, Dust Hog Replacement Filters for UAS Dust Hog SFC, SCA, SCB, SDB Units, Deimco cyclone recovery \u0026amp; cartridge collector systems, Gema Volstatic powder booth extraction \u0026amp; recovery units, Haden Filter Thermal spray \u0026amp; plasma cutting systems, MAC Mactiflow, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 FR blended media, fire retardant dust collector cartridge, welding \u0026amp; cutting dust filtration, reverse pulse fire retardant cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eWelding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eFire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892942737504,"sku":"TDSF-300010408","price":107.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Deimco-Torit-Mac-UAS-Dust-Collector-Filters-Open-Open.png?v=1782159523"},{"product_id":"koch-c11h138-330-replacement-cartridge-filter","title":"Koch C11H138-330 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H138-330 Replacement 13.84 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.84 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 10-5\/8 ID 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 100% Spunbond Polyester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H138-330 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.84 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Aercology AT1500, AT3000, Aertable 1500, AerTable 3000, AerTable (Round Access Cover), Cartridge Filtration System CX, CX Series, Downdraft Bench 200, Downdraft Bench 3000, Downflo II, Downflo DFT, DFT, Weld Bench Dust Collector Filters, Mist Collector Filters, Downdraft Table Filters, Amtech AT, ATV, Dust Hog Replacement Filters for UAS Dust Hog SFC, SCA, SCB, SDB Units, Deimco cyclone recovery \u0026amp; cartridge collector systems, Gema Volstatic powder booth extraction \u0026amp; recovery units, Haden Filter Thermal spray \u0026amp; plasma cutting systems, MAC Mactiflow, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e100% spunbond polyester, washable spunbond cartridge filter, abrasion resistant dust collector filter, high tensile strength media\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003ePowder coating, abrasive blasting dust, metal finishing, general industrial dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eImproved airflow, abrasion resistance, chemical resistance, extended service life, Excellent dust release and long service life\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892942770272,"sku":"TDSF-300010409","price":128.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Deimco-Torit-Mac-UAS-Dust-Collector-Filters-Open-Open.png?v=1782159523"},{"product_id":"koch-c11h138-335-replacement-cartridge-filter","title":"Koch C11H138-335 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H138-335 Replacement 13.84 OD x 27 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.84 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 9.48 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 27 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Top Flange on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H138-335 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.84 Inch OD, 27 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Donaldson, Hoffman, Messer, MG Industries abrasive blasting dust collectors \u0026amp; recovery systems, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892942803040,"sku":"TDSF-300010410","price":114.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11h138-336-replacement-cartridge-filter","title":"Koch C11H138-336 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H138-336 Replacement 13.8 OD x 25.25 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.8 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 9.48 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 25.25 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H138-336 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.8 Inch OD, 25.25 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Donaldson Torit, Hoffman, Empire dust collectors used with blast cabinets \u0026amp; recovery units, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892942835808,"sku":"TDSF-300010411","price":102.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11h138-337-replacement-cartridge-filter","title":"Koch C11H138-337 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H138-337 Replacement 13.84 OD x 27 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.84 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 9.48 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 27 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Top Flange on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H138-337 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.84 Inch OD, 27 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Donaldson, Hoffman, Messer, MG Industries abrasive blasting dust collectors \u0026amp; recovery systems, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892942868576,"sku":"TDSF-300010412","price":114.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c11h138-339-replacement-cartridge-filter","title":"Koch C11H138-339 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C11H138-339 Replacement 13.84 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.84 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 10-5\/8 ID 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media Fire Retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C11H138-339 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.84 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Aercology AT1500, AT3000, Aertable 1500, AerTable 3000, AerTable (Round Access Cover), Cartridge Filtration System CX, CX Series, Downdraft Bench 200, Downdraft Bench 3000, Downflo II, Downflo DFT, DFT, Weld Bench Dust Collector Filters, Mist Collector Filters, Downdraft Table Filters, Amtech AT, ATV, Dust Hog Replacement Filters for UAS Dust Hog SFC, SCA, SCB, SDB Units, Deimco cyclone recovery \u0026amp; cartridge collector systems, Gema Volstatic powder booth extraction \u0026amp; recovery units, Haden Filter Thermal spray \u0026amp; plasma cutting systems, MAC Mactiflow, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 FR blended media, fire retardant dust collector cartridge, welding \u0026amp; cutting dust filtration, reverse pulse fire retardant cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eWelding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eFire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892942901344,"sku":"TDSF-300010413","price":135.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Open-Open-Dust-Collector-Cartridge-Filters.png?v=1782158868"},{"product_id":"koch-c22h127-705-replacement-cartridge-filter","title":"Koch C22H127-705 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C22H127-705 Replacement 12.75 OD x 22 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 22 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OCL (Open Closed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 x 10.64 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C22H127-705 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 22 Inch Length, and OCL (Open Closed) endcap configuration. Compatible with select Air Quality Engineering AQE 2000, Porta Air, Trion-Fred air cleaners, mist collectors \u0026amp; industrial air filtration systems, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892942934112,"sku":"TDSF-300010414","price":93.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Fred-Trion-Filters-245493-001.png?v=1781525458"},{"product_id":"koch-c22h138-704-replacement-cartridge-filter","title":"Koch C22H138-704 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C22H138-704 Replacement 13.8 OD x 18 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.8 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 9.48 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 18 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OCL (Open Closed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media Fire Retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C22H138-704 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.8 Inch OD, 18 Inch Length, and OCL (Open Closed) endcap configuration. Compatible with select Donaldson WeldAIR WA 800, WA 800P (formerly FibreAer), Weldair 1000C, Air Refiner, Champion, Fleetguard Air Filters, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 FR blended media, fire retardant dust collector cartridge, welding \u0026amp; cutting dust filtration, reverse pulse fire retardant cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eWelding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eFire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892942999648,"sku":"TDSF-300010415","price":123.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Aercology-Filters-7036-09-P191653-P191883.png?v=1781525458"},{"product_id":"koch-c33a127-002-replacement-cartridge-filter","title":"Koch C33A127-002 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C33A127-002 Replacement 12.75 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OO (Open Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media Fire Retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C33A127-002 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 26 Inch Length, and OO (Open Open) endcap configuration. Compatible with select Donaldson Torit Aercology AerBooth, Ambient Air, Bin Vent, ECB, Large TD, MTD, ProBooth, VLB, Dust Hog FFBW DC EXT Units , Nordson 500 Series Powder Coating Systems, Wagner WAM powder coating booths, SuperCube powder booths, Sprint manual coating systems, PEM-X1 \u0026amp; PEM-X1 CG automatic powder systems, Abrasive Blast Systems ABS Blast, IDS Blast, Sand Blasting, and other brand dust collectors like BHA, Braden, CAC, Dollinger, Eirich, Empire, Entech, Eurofilter, IPEC, Guyson, JBI, Luber Finer, Forecast Sales, Pangborn, Pneumafil, Fred Trion, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 FR blended media, fire retardant dust collector cartridge, welding \u0026amp; cutting dust filtration, reverse pulse fire retardant cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eWelding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eFire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892943196256,"sku":"TDSF-300010416","price":99.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Dust-Collector-Cartridge-Filter-OCWBH.png?v=1782159523"},{"product_id":"koch-c33a138-135-replacement-cartridge-filter","title":"Koch C33A138-135 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C33A138-135 Replacement 13.84 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 13.84 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OCWBH (Open Closed with Bolt Hole)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 10-5\/8 ID 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C33A138-135 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.84 Inch OD, 26 Inch Length, and OCWBH (Open Closed with Bolt Hole) endcap configuration. Compatible with select Aercology AT1500, AT3000, Aertable 1500, AerTable 3000, AerTable (Round Access Cover), Cartridge Filtration System CX, CX Series, Downdraft Bench 200, Downdraft Bench 3000, Downflo II, Downflo DFT, DFT, Weld Bench Dust Collector Filters, Mist Collector Filters, Downdraft Table Filters, Amtech AT, ATV, Dust Hog Replacement Filters for UAS Dust Hog SFC, SCA, SCB, SDB Units, Deimco cyclone recovery \u0026amp; cartridge collector systems, Gema Volstatic powder booth extraction \u0026amp; recovery units, Haden Filter Thermal spray \u0026amp; plasma cutting systems, MAC Mactiflow, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892943229024,"sku":"TDSF-300010417","price":98.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Deimco-Torit-Mac-UAS-Dust-Collector-Filters-Open-Open.png?v=1782159523"},{"product_id":"koch-c33a161-132-replacement-cartridge-filter","title":"Koch C33A161-132 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C33A161-132 Replacement 16 OD x 34.5 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 16 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 11.5 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 34.5 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OCWBH (Open Closed with Bolt Hole)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C33A161-132 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 16 Inch OD, 34.5 Inch Length, and OCWBH (Open Closed with Bolt Hole) endcap configuration. Compatible with select Eurofilter DCF Model Dust Collectors, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892943491168,"sku":"TDSF-300010418","price":147.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Clark-Cartridge-Filter-1566541.png?v=1781525458"},{"product_id":"koch-c33a161-168-replacement-cartridge-filter","title":"Koch C33A161-168 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C33A161-168 Replacement 16 OD x 34.5 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 16 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 11.5 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 34.5 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OCWBH (Open Closed with Bolt Hole)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media Fire Retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C33A161-168 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 16 Inch OD, 34.5 Inch Length, and OCWBH (Open Closed with Bolt Hole) endcap configuration. Compatible with select Eurofilter DCF Model Dust Collectors, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 FR blended media, fire retardant dust collector cartridge, welding \u0026amp; cutting dust filtration, reverse pulse fire retardant cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eWelding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eFire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892943523936,"sku":"TDSF-300010419","price":161.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Clark-Cartridge-Filter-1566541.png?v=1781525458"},{"product_id":"koch-c33a792-001-replacement-cartridge-filter","title":"Koch C33A792-001 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C33A792-001 Replacement 7.93 OD x 16 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 7.93 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 3.5 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 16 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OCWBH (Open Closed with Bolt Hole)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C33A792-001 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 7.93 Inch OD, 16 Inch Length, and OCWBH (Open Closed with Bolt Hole) endcap configuration. Compatible with select Donaldson Torit TD Small Series, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892943556704,"sku":"TDSF-300010420","price":54.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Cartridge-Filter-Small-ocbh.png?v=1782159522"},{"product_id":"koch-c33a792-102-replacement-cartridge-filter","title":"Koch C33A792-102 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C33A792-102 Replacement 7.93 OD x 32 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 7.93 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 3.6 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 32 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OCWBH (Open Closed with Bolt Hole)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C33A792-102 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 7.93 Inch OD, 32 Inch Length, and OCWBH (Open Closed with Bolt Hole) endcap configuration. Compatible with select Wheelabrator cabinet \u0026amp; reclaim systems, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892943818848,"sku":"TDSF-300010421","price":93.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Wheelabrator-Style-Flanged-Dust-Collector-Cartridge-Filters.png?v=1781525458"},{"product_id":"koch-c33a792-104-replacement-cartridge-filter","title":"Koch C33A792-104 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C33A792-104 Replacement 7.93 OD x 16 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 7.93 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 3.5 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 16 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OCWBH (Open Closed with Bolt Hole)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media Fire Retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C33A792-104 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 7.93 Inch OD, 16 Inch Length, and OCWBH (Open Closed with Bolt Hole) endcap configuration. Compatible with select Donaldson Torit TD Small Series, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 FR blended media, fire retardant dust collector cartridge, welding \u0026amp; cutting dust filtration, reverse pulse fire retardant cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eWelding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eFire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892943851616,"sku":"TDSF-300010422","price":59.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Cartridge-Filter-Small-ocbh.png?v=1782159522"},{"product_id":"koch-c33a792-105-replacement-cartridge-filter","title":"Koch C33A792-105 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C33A792-105 Replacement 7.93 OD x 16 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 7.93 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 3.5 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 16 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OCWBH (Open Closed with Bolt Hole)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C33A792-105 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 7.93 Inch OD, 16 Inch Length, and OCWBH (Open Closed with Bolt Hole) endcap configuration. Compatible with select Donaldson Torit TD Small Series, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892943884384,"sku":"TDSF-300010423","price":54.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Cartridge-Filter-Small-ocbh.png?v=1782159522"},{"product_id":"koch-c33b792-131-replacement-cartridge-filter","title":"Koch C33B792-131 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C33B792-131 Replacement 7.93 OD x 16 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 7.93 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 3.5 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 16 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OCWBH (Open Closed with Bolt Hole) and D Rings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C33B792-131 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 7.93 Inch OD, 16 Inch Length, and OCWBH (Open Closed with Bolt Hole) and D Rings endcap configuration. Compatible with select Donaldson Torit TD Small Series, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892943917152,"sku":"TDSF-300010424","price":54.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Cartridge-Filter-Small-ocbh.png?v=1782159522"},{"product_id":"koch-c33c146-003-replacement-cartridge-filter","title":"Koch C33C146-003 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C33C146-003 Replacement 14.7 OD x 30 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 14.7 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 10.33 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 30 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OCWBH (Open Closed with Bolt Hole) and D Rings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media Fire Retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C33C146-003 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 14.7 Inch OD, 30 Inch Length, and OCWBH (Open Closed with Bolt Hole) and D Rings endcap configuration. Compatible with select Micro Air Models RP-2, RP-4, RP-6, RPH, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 FR blended media, fire retardant dust collector cartridge, welding \u0026amp; cutting dust filtration, reverse pulse fire retardant cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eWelding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eFire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892943949920,"sku":"TDSF-300010425","price":136.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Micro-Air-Cartridge-Filter-P7400RM.png?v=1781525458"},{"product_id":"koch-c33c146-107-replacement-cartridge-filter","title":"Koch C33C146-107 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C33C146-107 Replacement 14.7 OD x 30 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 14.7 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 10.33 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 30 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OCWBH Open Closed With 1.18 Bolt Hole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media Fire Retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C33C146-107 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 14.7 Inch OD, 30 Inch Length, and OCWBH Open Closed With 1.18 Bolt Hole endcap configuration. Compatible with select Micro Air Models RP-2, RP-4, RP-6, RPH, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 FR blended media, fire retardant dust collector cartridge, welding \u0026amp; cutting dust filtration, reverse pulse fire retardant cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eWelding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eFire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892943982688,"sku":"TDSF-300010426","price":136.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Micro-Air-Cartridge-Filter-P7400RM.png?v=1781525458"},{"product_id":"koch-c33e127-111-replacement-cartridge-filter","title":"Koch C33E127-111 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C33E127-111 Replacement 12.75 OD x 26 Length Cartridge Filter\u003c\/h2\u003e\u003cp\u003eReplace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.\u003c\/p\u003e\u003ch3\u003eKey Filter specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.75 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 8.38 Inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 Inch Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap configuration:\u003c\/strong\u003e OCWBH (Open Closed with Bolt Hole)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket:\u003c\/strong\u003e Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e 80\/20 Cellulose\/Polyester Blended Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C33E127-111 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 12.75 Inch OD, 26 Inch Length, and OCWBH (Open Closed with Bolt Hole) endcap configuration. Compatible with select Gas Turbine, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.\u003c\/p\u003e\u003cp\u003ePopular search phrases for this media\/grade include: \u003cem\u003e80\/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge\u003c\/em\u003e.\u003c\/p\u003e\u003ch3\u003eIndustrial Dust Collection Applications\u003c\/h3\u003e\u003cp\u003eGeneral industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection\u003c\/p\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cp\u003eHigh efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance\u003c\/p\u003e\u003ch3\u003eFitment note\u003c\/h3\u003e\u003cp\u003eCollector designs vary by manufacturer and revision. For best results, confirm OD\/ID\/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":42892944015456,"sku":"TDSF-300010427","price":117.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Donaldson-Gas-Turbine-Filters-P15-6334.png?v=1782209568"}],"url":"https:\/\/proairsupply.com\/collections\/koch-cartridge-filters.oembed?page=2","provider":"ProAirSupply","version":"1.0","type":"link"}