Unicel C-7652 Replacement Filter Cartridge for Sta-Rite Posi-Clean | 50 Sq. Ft. | 19 3/8" Boulder Pattern This cartridge is listed as

This cartridge is listed as compatible with select Aqua Spa models

Natural Chemistry Spa pH Decreaser - 3

This set supplies all eight grids — in the exact configuration your filter requires — so you can perform a full filter re-grid in a single service call

reducing flow

Unicel C-7652 Replacement Filter Cartridge for Sta-Rite Posi-Clean | 50 Sq. Ft. | 19 3/8" Boulder Pattern This cartridge is listed asThe Unicel C 7652 is a 7000 Series replacement filter cartridge engineered to match the fit and form of cartridges used in Sta Rite Posi Clean pool filter systems. Built with heavy duty 4 oz. Reemay 2040 spun bonded polyester media and 110 precision pleats across a 50 sq. ft. filtration area, this cartridge delivers the filtration performance your Posi Clean system was designed for. IMPORTANT: SINGLE CARTRIDGE SOME SYSTEMS REQUIRE TWO This listing is