GLB Super Charge - 1 lb. Overview GLB Super Charge is a calcium hypochlorite shock (with 65% available chlorine) used for effective super chlorination. This shock treatment comes in a fast dissolving granular form. It destroys organic waste, controls algae, and kills bacteria. These contaminants can clog the filter, cause scum lines, and affect swimmer comfort. Super Charge can be used with chlorine and salt water pools. What’s in the Box 1 x GLB Super Charge - 1 lb. Ingredients Calcium Hypochlorite: 65% Inert Ingredients: 35% Directions Use Super Charge at the rate of 1 pound per 10,000 gallons of pool water. Add total required amont at one time. Scatter this granular product directly over the pool water surface. Use Super Charge only when pool is not in use. It will produce a temporary high chlorine level. Do not enter pool until the chlorine residual has dropped to a level of 2 ppm as determined by a suitable test kit. Between Super Charge applications, maintain required 1 - 1.5 ppm chlorine residual in pool water. Brand GLB®
