Unicel C-7472-4 Cartridge Filter Set – 4 Pack CCP520 Ready for Links Lightweight design and quick water

Lightweight design and quick water release help make pool removal easier

How Applied Biochemists Staintrine Works

Modern pool systems rely on efficient circulation

Always verify your pool finish before use

or water detected inside the light housing during servicing

Unicel C-7472-4 Cartridge Filter Set – 4 Pack CCP520 Ready for Links Lightweight design and quick waterThe Unicel C 7472 Cartridge Filter Set (4 Pack) is a premium OEM quality replacement designed to restore filtration efficiency, water clarity, and flow performance in compatible cartridge filter systems. Commonly used as a replacement for Pentair Clean & Clear Plus 520 (CCP520) and equivalent systems, this four cartridge set ensures balanced filtration across the entire tank for consistent, reliable results. Cartridge filters rely on uniform pleat