Re-fresh 68% Calcium Hypochlorite Shock

Refresh Calcium Hypochlorite Pool Chemical Shock is a high-quality pool accessory that helps maintain a clean and safe swimming environment. This pool shock contains concentrated calcium hypochlorite, which effectively controls algae and kills bacteria. The granular form of the chemical makes it easy to use and ensures even distribution in the pool water. With a chlorine-like odor, this pool shock is a reliable choice for keeping your pool water crystal clear. Trust Refresh Calcium Hypochlorite Pool Chemical Shock for a hassle-free pool maintenance experience.