JACK'S MAGIC 1 pt Container After Shock™ Chlorine Reducer high-visibility-sweatshirts Maintenance

Maintenance

and get treatment recommendations for balancing their pool water by using Taylor’s online Water Analysis program

Guttering and drain pipe

NIOSH-approved

With 10 fixed colors and 7 color-changing shows

JACK'S MAGIC 1 pt Container After Shock™ Chlorine Reducer high-visibility-sweatshirts MaintenanceJacks Magic JMAFTER16 11 pt Container After Shock Chlorine Reducer. After Shock Chlorine Reducer 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.