HF4326 01M Elite Aseptic Spa Filter Cartridge Replacement For Pleatco PRB25 Water Fill Line A white bristle bar enhances

A white bristle bar enhances debris visibility

4A on High

Sand filters: Set filter valve to filter and resume normal operation

With 56% available chlorine

Built by Polaris

HF4326 01M Elite Aseptic Spa Filter Cartridge Replacement For Pleatco PRB25 Water Fill Line A white bristle bar enhancesHF4326 01M Elite Aseptic Spa Filter Cartridge Replacement for Pleatco PRB25 The HF4326 01M Elite Aseptic Spa Filter Cartridge delivers hospital grade cleanliness for your spa by using advanced aseptic point bond media in a 13. 3125 inch long, 5 inch diameter cartridge. It replaces Pleatco PRB25 IN, Unicel C 4326, Filbur FC 2375, and other compatible models, ensuring a precise fit in standard spa housings and dependable filtration performance.