Filbur FC-1292 Replacement Filter Cartridge
Part Number: FC-1292
Description
High-capacity cartridge filter designed for pool and spa systems. With approximately 90 sq ft of pleated polyester media, it offers excellent filtration performance and extended service life compared to standard cartridges.
Compatibility & Fitment
- Fits filter housings specifying FC-1292 or equivalents (such as models with 8-15/16″ outer diameter × 17-3/8″ length and open both ends).
- Replaces original cartridges in popular models like Hayward C-900/CX900RE, Sta-Rite PXC-95, Unicel C-8409 and others with similar geometry.
- Ideal when the existing cartridge is cracked, warped, no longer rinses clean effectively, or shows higher pressure and reduced flow.
Features & Specifications
- Media surface area: ~90 sq ft.
- Outer Diameter: ~8-15/16″ (≈ 8.9375″).
- Length: ~17-3/8″ (≈ 17.375″).
- Top & Bottom Opening: ~4″ plain open (no molded gasket) both ends.
- Media Type: Premium polyester pleated for durability and high flow.
- Construction: Reinforced PVC core with break-resistant bands and antimicrobial end caps for long life in salt or chlorinated pools.
Installation Notes
Turn off the pump and relieve filter pressure. Remove the filter tank top, lift out the old cartridge element. Clean all interior surfaces of the filter housing and check O-rings and gaskets for wear. Insert the new FC-1292 cartridge ensuring full seat and alignment. Re-assemble the tank, restore circulation, and monitor initial pressure to confirm proper installation.
Maintenance Tip
Clean periodically by rinsing, soaking in filter cleaner if needed, rinsing again, and allowing to fully dry before reinstall. Replace the cartridge when rinsing no longer restores acceptable pressure or flow, or when the element shows discoloration, torn media, or broken end caps.
