Jacks Magic After Shock Chlorine Reducer, 1 lb | JMAFTER16 Pool Equipment Parts Length 33 1/8" Outer Diameter

Length 33 1/8" Outer Diameter 8 15/16" Top Inner Diameter 4" Bottom Inner Diameter 4" Material 4 oz

Pentair 98209800 High Flow Air Relief Valve

Contains zero ingredients that can stain

2 paddle balls

check the 4CH-949 instead

Jacks Magic After Shock Chlorine Reducer, 1 lb | JMAFTER16 Pool Equipment Parts Length 33 1/8" Outer DiameterSize: 1lb Bottle After Shock is a chlorine reducer that is primarily used with Stain Solution #1, The Iron, Cobalt and Spot Etching Stuff to reduce the chlorine to below 1ppm. After Shock can also be used to quickly lower chlorine levels after shocking great for commercial pools! Features and Benefits: Quickly lowers chlorine or bromine residuals to levels required for stain removal Safely & effectively lowers chlorine or bromine levels after shocking