Hayward Super Star Clear #CV870-RE

The Unicel C-7485-4 filter cartridge set of four (4) is a compatible replacement for the Hayward CX591RE cartridge used in the Hayward SwimClear C7030, HCF 7030C (Commercial) and HCF C7030 pool filters. Select Hayward pool filters is this series require eight (8) cartridges or two (2) sets of Unicel C-7485-4. Filter details: Price is for a Four (4) pack Unicel Part no: C-7485-4 Diameter: 7" Length: 19-1/8" Top: 3" open hole with molded gasket Bottom: 3" open hole with molded gasket Media: 87 sq.ft. Filter Media: 4oz Reemay Pleat count: 194 each cartridge Compatible replacement for: Hayward CX591XRE How long should Unicel filters last? While most pool filters may need to be changed every season, Unicel brand filters are made with REEMAY premium trilobal filtration media that delivers 45% more surface area over standard rounded filter fibres and can last up to 2 seasons or more, depending on your level of pool filtration and filter cleaning routine.