The strongest Cal Hypo shock product in the industry! Dissolves quickly and completely to combat algae and bacteria and keep pool water sparkling clean and clear with less work.

Quickly and easily combat algae and bacteria with the strongest Cal Hypo shock in the industry. 

Poolife™ TurboShock keeps pool water clean and crystal clear
Quick-dissolving cal hypo shock, great for all pool surfaces
Use Poolife™ TurboShock to shock treat pool water once a week — no need to pre-dissolve Poolife’s cal hypo shock
For best results, test and balance your pool water then follow the easy step-by-step, on-pack instructions to shock treat with Poolife cal hypo shock
Active ingredient: 78% Calcium Hypochlorite (Cal Hypo)