Unicel 7000 Series Replacement Filter Cartridge 50 sq. ft. | C-7447 C4301 locate the existing terminal board

locate the existing terminal board in your heater's control enclosure and confirm the part number printed on the board itself

Fits 1-1/4-inch or 1-1/2-inch vacuum hose

Great for end of pool season

Polaris C-60 Wheel Ball Bearing

Reemay 2033 Pleat Count 204 Top Cap: Bar Handle

Unicel 7000 Series Replacement Filter Cartridge 50 sq. ft. | C-7447 C4301 locate the existing terminal boardThe Unicel 7000 Series C 7447 is a precision engineered 50 sq. ft. replacement filter cartridge built to exact OEM dimensional tolerances. With 152 pleats of 4 oz. Reemay 2040 polyester media and open molded gasket end caps on both ends, this cartridge delivers reliable water clarity and extended service life for Hayward quad cartridge and Sta Rite single cartridge filter systems. IMPORTANT: Full Filter Service Requires 4 Cartridges The Hayward Super