Koch Filter

Koch Filter Gas Turbine Cylindrical Cartridge 13.8" OD x 26" H – ICF-12 MERV 12 – Open/Open – Donaldson / Farr / AAF Compatible

SKU KF-CYL-12-138-26-OO
Koch ICF-12 gas turbine cylindrical cartridge, 13.8" OD x 9.48" ID x 26" H, Open/Open, MERV 12. Most widely used heavy-frame turbine cartridge. Replaces Donaldson P190817, 8PP-32535-00; Clark 1212292; AAF 1830603-001.
Cylindrical Cartridge MERV 12
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Koch Filter Gas Turbine Cylindrical Cartridge – 13.8" x 26", Open/Open, MERV 12

Key Features

  • ICF-12 80/20 Media – MERV 12; industry-standard heavy-frame cartridge media
  • Open/Open end cap – Universal fit for Donaldson, Farr/Camfil, AAF, Clark, and Mac-Mactiflo systems
  • 13.8" OD – Standard size for GE Frame 7, Frame 9, Siemens SGT, and MHI M-series turbines
  • High moisture resistance – Zinc-treated; suitable for all climates including tropical and coastal
  • Precise dimensional tolerances – Engineered to OEM tube-sheet specifications for zero-bypass installation

OEM Part Numbers Replaced

GE OEM P/Ns replaced: 105T4966G001 (7EA self-clean cartridge), 105T4966G002 (7FA cartridge), 337A7210P001 (7EA static panel), 338A4500P001 (7FA pre-filter). GE OEM P/Ns replaced: 105T4966G004 (9E cartridge), 105T4966G005 (9FA cartridge), 337A9100P001 (9E static panel).

Koch cross-ref P/N: C11H138-324. Donaldson/Torit: Replaces P190817-016-436, P190899-016-436, P190906-016-436, 8PP-32535-00, 8PP-42057-00, 8PP-72476-01. Clark: Replaces 1212292. Mac-Mactiflo: Replaces 321233, 376094. Pangborn: Replaces P9600356, P960358. AAF: Replaces 1830603-001. Ingersoll Rand: Replaces 36853992.

Compatible Turbine Models

GE MS7001EA, MS7001FA, MS9001E, MS9001FA; Siemens SGT5-2000E, SGT5-4000F, SGT6-5000F; MHI M501F/G/J, M701F/G/J; Solar Mars 100, Titan 250/350.

OEM / TIL Compliance

GE TIL 1468-R1 MERV floor compliant. Most commonly specified cartridge for Donaldson GTS heavy-frame systems.

Other Brands Available

Looking for a different brand? EnergyCare Tech also supplies equivalent gas turbine inlet air filters from Donaldson, AAF (American Air Filter), Camfil/Farr, Parker/Clarcor (altair®), Nederman/Pneumafil, Braden, EFS, and other leading manufacturers upon request. Contact us with your turbine model, housing drawing number, and required media grade — we will source the right filter for your application.

Shipping & Warranty

12-month manufacturer warranty against defects in materials and workmanship. Ships from Louisville, KY. Bulk pricing available for orders of 10+ units. Contact us for freight quotes on large-quantity orders.