Dual-action pool treatment that prevents and kills all types of swimming pool algae while clearing cloudy water with a built-in clarifier. The non-foaming formula is suitable for all pool types, including saltwater pools.

• Prevents and treats green, mustard, and black algae
• Built-in water clarifier keeps pool water crystal clear
• Non-foaming formula
• Compatible with all pool types including saltwater
• 1-gallon bottle
• For best results, add to deepest end with filter running
• Use weekly as a preventative treatment
• Made in the USA