Pool Breeze Pool Care System Clear Dichlor Shock 1lb. Clear Shock Is A Convenient, Effective Multi-Purpose Sanitizer And Shock That Controls The Growth Of Algae, Kills Bacteria And Destroys Organic Materials. It Also Protects Against Chlorine Loss Without Leaving Any Residue, Optimizing Pool Usage. Enhances Swimming Comfort. Totally Soluble. Power 73 Shock. Active Ingredients - Calcium Hypochlorite. Mfg #88405

• Clear Shock Is A Convenient, Effective Multi-Purpose Sanitizer And Shock That Controls The Growth Of Algae, Kills Bacteria And Destroys Organic Materials.
• It Also Protects Against Chlorine Loss Without Leaving Any Residue, Optimizing Pool Usage
• Enhances Swimming Comfort
• Totally Soluble