Quickly and effectively kicks bacteria, organic contaminants and algae out of your pool water without adding cyanuric acid (CYA). The result is crystal clear pool water you can brag about!
- Quick and effective granular shock and sanitizer treatment
- Destroys bacteria, eliminates organic contaminants, and controls algae
- Cal Hypo formula sanitizes pool water without adding any CYA
- Only need 5 oz. per 10,000 gallons of water
