Unicel C-4325 Spa Replacement Filter Cartridge 25 Sq Ft Hayward CX225RE PA225-4 signs 97 percent filtration efficiency against

97 percent filtration efficiency against certain non oil based particles

A unique adjustment design helps reduce pressure points on the face for even more comfort

welding pipes

Pentair 154437 Air Relief Tube Replacement Triton Pool and Spa Sand Filter

Weighs 7-Pound

Unicel C-4325 Spa Replacement Filter Cartridge 25 Sq Ft Hayward CX225RE PA225-4 signs 97 percent filtration efficiency againstUnicel C 4325 Spa Replacement Filter Cartridge 25 Sq Ft Hayward CX225RE PA225 4 Filter type: cylinder Emerald Spas Length: 11 7 8 inches Outside diameter: 4 5 8 inches Tough urethane end caps assure durability for the life of the cartridge