KIK Custom Liquid Pool Tech Shock, 128 fl oz (4 quart), Blue, 4/Carton (KIK11004085391)
Liquid Pool Tech Shock is sure to make your pool crystal-clear. 128 oz. bottle of Shock contains 12.5 percent sodium hypochlorite. It's perfect for disinfecting and winterizing your swimming pool water and spa/hot tub maintenance.