Super Shock It Cal Hypo - 1 Lb.

Swimming pool shock treatments are an essential aspect of spring pool opening but can also be used to give your pool a quick chlorine boost. Pool shock is our most popular and versatile pool shock treatment, used to kill algae and bacteria and remove micro-contaminants that make pool water cloudy. Pool Shock also breaks apart chloramines for fresh water that won't smell like chlorine and make swimmers' eyes red. 1lb treats 16,500 Gal (68% Strength Shocks Treat 10K Gallons) Quick dissolving Kills bacteria Controls algae Destroys organic contaminants Restores sparkle and clarity to pool water