The Unicel 6CH-960 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters:
The Unicel 6CH-960 Comp. Pool Filter Cartridge has an outer diameter of 6 5/8 inches, with a length of 15 1/2 inches. This Unicel pool filter has a closed top with a crescent style handle, and an open bottom with a diameter of 2 inches and Society of Automotive Engineers (SAE) threads. This Unicel 6CH-960 filter contains 52 square feet of filter media.