Koch C11H127-301 Replacement Cartridge Filter

Koch C11H127-301 Replacement 12.75 OD x 26 Length Cartridge Filter

Replace 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.

Key Filter specifications

• Outside Diameter: 12.75 Inch OD
• Inside Diameter: 8.38 Inch ID
• Length: 26 Inch Length
• Endcap configuration: OO (Open Open)
• Gasket: Single Gasket on Open End — 0.63 x 0.63 x 10.75 Continuous Rubber
• Filter Media: 80/20 Cellulose/Polyester Blended Media Fire Retardant
• Shape: Round

Compatibility models: 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 & 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.

Popular search phrases for this media/grade include: 80/20 FR blended media, fire retardant dust collector cartridge, welding & cutting dust filtration, reverse pulse fire retardant cartridge.

Industrial Dust Collection Applications

Welding, flame cutting, plasma cutting, laser cutting, metal spraying, ferrous metal grinding, spark-prone reverse pulse jet dust collection

Advantages

Fire-retardant protection, high efficiency filtration, economical replacement, dependable performance, High efficiency with dependable dust release

Fitment note

Collector 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.