Tier1 Replacement for Pentair Clean & Clear 520, Pleatco PCC130, FIlbur FC-1978, Unicel C-7472 Filter Cartridge 4 Pack
Brand replacement for 817-0143, 178585 & R173578 pool and spa filter by Tier1 Product Features AFFORDABLE REPLACEMENT: Replacement Clean and Clear 520 filters for 130 sq ft Pool systems that need 7 inch (Outside diameter) by 32 inch (Length) filters INCREDIBLY SIMPLE TO USE: Easily replace your old Pentair Clean and Clear plus 520 or