Unicel 9000 Series 150 sq. ft. Replacement Filter Cartridge | C-9441 FG1004 Now comes with a deck

Now comes with a deck

The door alarm has a delay switch which allows an adult to pass-through the door without the alarm sounding

Inspect the manifold o-ring and collar alignment at every grid service to maintain system integrity and prevent bypass

Advanced manufacturing process yields 3x normal tear strength

The benefits of Pool Perfect and Phosfree combined

Unicel 9000 Series 150 sq. ft. Replacement Filter Cartridge | C-9441 FG1004 Now comes with a deckThe Unicel C 9441 is a 9000 Series 150 sq. ft. replacement filter cartridge precision engineered to drop directly into the Hayward SwimClear Single Element C150S. With 165 pleats of 4 oz. Reemay 2040 filtration media, it maximizes surface area and service life delivering cleaner water between cleanings and longer intervals before replacement. Specifications Filter Area 150 sq. ft. Length 23 5 16" Outer Diameter 10 5 16" Top Inner Diameter 4" Bottom