DC1226-OO-H2-SB140 Cartridge Filter – 12.75″ x 26″, Spunbond Polyester, Open/Open Ends, 140 Pleats

The DC1226-OO-H2-SB140 is a heavy-duty cartridge filter designed for high-dust-load and moisture-prone industrial environments. Built with SB (Spunbond Polyester) media, this filter provides excellent abrasion resistance, moisture tolerance, and cleanability for applications involving fibrous, sticky, or hygroscopic dust.

With a 12.75-inch outer diameter, 26-inch length, and 140 wide pleats, it offers reliable performance where standard cellulose or blend filters may fail. The OO (Open/Open) end cap style includes gaskets on both ends for secure sealing in reverse-pulse dust collectors.

Key Features:

• Size: 12.75″ OD x 26″ Length

• Media: Spunbond Polyester (SB) – Durable, moisture-resistant

• Pleat Count: 140 (wide pleat spacing for easier dust release)

• End Cap Configuration: Open/Open (both ends open with gaskets)

• Filter Area: Approx. 89–100 sq. ft. (depending on pleat depth)

• Support: Helix-style galvanized inner core + expanded outer cage

• Max Temp: Up to 200°F (93°C)

• Cleanability: Washable and reusable in some applications

• Efficiency: ~MERV 10

• Applications: Cement, mineral, grain, pharmaceutical, powder coating, or any environment with fibrous or sticky dust and high humidity

Cross-Reference Compatible With:

• Donaldson Torit: P031789-016-436
• Environmental: EO4450
• APEL: C508A1
• Clark: 1212385
• Nordson: 146418