The Unicel C-5350 R is a pool and spa water filter cartridge that is the correct compatible replacement for the following filters:
The Unicel C-5350 Comp. Pool Filter Cartridge has an outer diameter of 5 7/8 inches, with a length of 12 3/4 inches. This Unicel pool filter has a closed top with a crescent handle, and an open bottom with a diameter of 2 1/16 inches and a Male Slip style connector. This Unicel C-5350 filter contains 50 square feet of filter media.