Unicel C-4327AM Replacement Spa Filter Cartridge | 27.5 Sq. Ft. | Antimicrobial | Saratoga Spas 20242-238 C7418 With 204 pleats of 3

With 204 pleats of 3 oz

it captures fine particulates while sustaining strong flow rates — purpose-built for demanding spa filtration applications

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

Brand Equipment Line Model / Part Number Notes Pentair MasterTemp MT125 1 required per unit Pentair MasterTemp MasterTemp125 1 required per unit Pentair Max-E-Therm MAX-E-THERM 1 required per unit Pentair MasterTemp / Max-E-Therm 461102 — Heater Master Kit (Water) 2 required

Filter Area 145 sq

Unicel C-4327AM Replacement Spa Filter Cartridge | 27.5 Sq. Ft. | Antimicrobial | Saratoga Spas 20242-238 C7418 With 204 pleats of 3Unicel'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.