{"product_id":"koch-c33h127-121-replacement-cartridge-filter","title":"Koch C33H127-121 Replacement Cartridge Filter","description":"\u003ch2\u003eKoch C33H127-121 Replacement Rectangular 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 specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 19.75 Inches Long\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 14.25 Inches Wide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 20.05 Inches\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 Rectangular\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility models:\u003c\/strong\u003e Designed as a replacement Koch C33H127-121 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 19.75 Inch Length, 14.25 Inch Width, 20.05 Inch Height, and OCL (Open Closed) endcap configuration. Compatible with select Donaldson Torit WSO 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":42892944277600,"sku":"TDSF-300010435","price":90.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/Dust-Collector-Cartridge-Filter-OCWBH.webp?v=1790520442","url":"https:\/\/proairsupply.com\/products\/koch-c33h127-121-replacement-cartridge-filter","provider":"ProAirSupply","version":"1.0","type":"link"}