Flo Control 1720C15 Check Valve Swing 1.5" Slip True Union of water in pool to

of water in pool to lower alkalinity 10 ppm

25" x 4' Filter Connection Hose - Silver Black

Complete instructions for dosage on container

Simple installation for do-it-yourselfers

Val-Pak V38221 Bottom Manifold Gasket

Flo Control 1720C15 Check Valve Swing 1.5" Slip True Union of water in pool toPVC True Union Swing Check Valve, Clear pvc body, No Valterra available, 1. 5"slip x slip. Features: Air Blower Check Valve Type Swing Plumbing Connection Size "A" 1. 5" Plumbing Connection Type "A" Slip with Union Plumbing Connection Size "B" 1. 5" Plumbing Connection Type "B" Slip with Union Spring Tension 0. 5 lb Check Valve Application Air, Water Air Blower Fitting Type union check valve