Unicel® C-7698 Single Pool Filter Cartridge pentair check valve flapper Add the recommended amount directly

Add the recommended amount directly to the spa water with circulation running

Provides Reliable Filtration and Backwash Control

so matching Hayward 896584000-259 to the correct front skirt position is important

and superior water clarity

High pH contributes to calcium scale formation on:

Unicel® C-7698 Single Pool Filter Cartridge pentair check valve flapper Add the recommended amount directlyThe Unicel C 7698 Pool Filter Cartridge is a high quality single element replacement designed to restore proper filtration performance in compatible pool filter systems. Built with Unicels precision engineered pleated media, this cartridge delivers strong debris capture while maintaining healthy water flow and balanced system pressure. Ideal for residential and light commercial pools, the C 7698 helps keep water clear, reduces strain on pool