Unicel C-4327AM Replacement Spa Filter Cartridge | 27.5 Sq. Ft. | Antimicrobial | Saratoga Spas 20242-238 C7418 Enhanced with hydrotherapies and skin-loving

Enhanced with hydrotherapies and skin-loving ingredients

This kit tests for:

Filter Area 145 sq

Featuring a precision-engineered collar with single notch and black adapter covering for a secure manifold fit

Unicel C-4327AM Replacement Spa Filter Cartridge | 27.5 Sq. Ft. | Antimicrobial | Saratoga Spas 20242-238 C7418 Enhanced with hydrotherapies and skin-lovingUnicel's C 4327AM delivers 27. 5 square feet of filtration in a 4000 Series spa cartridge built with antimicrobial treated 3 oz. Reemay 2033 media. With 158 precision formed pleats packed into an 11 5 8" profile, this cartridge maximizes surface area for thorough debris capture while the antimicrobial treatment inhibits bacteria, mold, and mildew growth directly on the filter media keeping pleats cleaner between wash cycles and extending service life.