Assault 68 - Shock Unstabilized Chlorine - 1 Lb. width_12 Inches The Square Wave main drain

The Square Wave main drain covers are made of superior UV-resistant engineered polymers

tilting side-to-side

This 165 gallon vertical linear storage tank is manufactured from linear polyethylene in one piece

The built-in anchor compression ring applies even pressure on tubing

This model is equivalent to 100 watts

Assault 68 - Shock Unstabilized Chlorine - 1 Lb. width_12 Inches The Square Wave main drainThis is a 1 pound bag of un stabilized chlorine granules, 68% Calcium Hypochlorite, cyanuric acid free. Calcium Hypochlorite disinfects and protects the pool water against the growth of bacteria and algae. Active Ingredient of this Assault 68 Shock: 68% Calcium Hypochlorite. Assault 68 scours your pool of contaminant buildups. Use it regularly to maintain water quality. This product is compatible with all sanitizing chlorine and bromine systems.