The Unicel 8CH-950 R replaces the following pool filter cartridges:
The Unicel 8CH-950 - Comp. Pool and Spa Water Filter is a compatible pool filter cartridge replacement with 45 square feet of filter media. This 45 square foot filter measures 8" x 6", and features a 2" SAE thread. This pool filtration cartridge ensures premium water for your pool or spa.