Unicel C-7472-4 Cartridge Filter Set – 4 Pack CCP520 Ready for Links It supports chlorine or bromine

It supports chlorine or bromine by breaking down oils and organics that reduce sanitizer efficiency

How Applied Biochemists Staintrine Works

Helps guide the cleaner during turns

Lightweight design and quick water release help make pool removal easier

Service professionals often replace the spreader preventatively when grids or manifolds are already removed

Unicel C-7472-4 Cartridge Filter Set – 4 Pack CCP520 Ready for Links It supports chlorine or bromineThe 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