Super Charge granular shock oxidizer is a Cal Hypo (calcium hypochlorite) formula designed especially for super chlorination shock treatments. It kills bacteria, controls algae and destroys organic contaminants in your pool water.
– 68% active Cal Hypo (calcium hypochlorite).
– Add 1 lb. per 10,000 gallons directly to the pool.
– Compatible with chlorine and salt water chlorine pools.