Super Shock for Swimming Pools | 68% Calcium Hypochlorite Shock | Chlorinator and Algaecide | Kill Pool Algae for a Crystal Clear Pool | One Pound Bags | 24 Pack

POOL SHOCK TREATMENT - Super Shock contains 68% calcium hypochlorite, providing 65% available chlorine, making it similar to Mega Shock but a bit less concentrated. This shock treatment will elevate your free chlorine levels, water hardness, and pH, delivering crystal clear water for a more pleasant swimming experience. Because of its high chlorine percentage, Super Shock is highly effective and efficient for a rapid chlorine boost. MIX BEFORE YOU FIX - It is ideal to dilute Super Shock in a bucket of water before distributing it around the pool, which helps prevent liner staining and cloudy water. Add this powder to a bucket of water before introducing it to your pool. Add one 1 lb bag per 10,000 gallons of pool water. POOL SHOCK WITH ALGAECIDE - Eliminate algae in your swimming pool by adding 3 bags of shock per 10,000 gallons of pool water. WORKS BEST AT NIGHT - For optimal results, apply Super Shock at night to prevent the sun from diminishing its effectiveness, as it is not stabilized. It's best to shock when the sun isn't out for peak performance. Do not swim for 8 to 10 hours after application. POOL CHLORINE SHOCK - Maintain your swimming pool or spa with dependable pool chemicals and treatment supplies