Unicel 4CH-950 | 25 Sq. Ft. Replacement Filter Cartridge | 12" with SAE Thread Pool Test Kits & Labs will not freeze

will not freeze

POSI-CLEAR RP

This OEM replacement restores the housing to factory specification

Swimline's essentials 4-piece pool maintenance kit

Unicel 4CH-950 | 25 Sq. Ft. Replacement Filter Cartridge | 12" with SAE Thread Pool Test Kits & Labs will not freezeUnicel 4000 Series 25 Sq. Ft. Replacement Filter Cartridge The Unicel 4CH 950 is a precision engineered replacement filter cartridge delivering 25 square feet of filtration area in a compact 12" profile. Built with 139 pleats of 3 oz. Reemay 2033 spun bond polyester media, it captures fine particulates while sustaining strong flow rates purpose built for demanding spa filtration applications. The closed top with semi circular handle makes removal