Description

Initial Dose: Add 1 gallon of this product to 50,000 gallons of pool water. Maintenance Dose: Add 1 quart of this product 50,000 gallons of pool water. Initial dose is used when filling pool at beginning of swimming season. If pool has visible algae growth treat with initial dose. Vacuum pool after 24 hours to remove algae debris. If visible algae are still present or re-appear, repeat this treatment procedure as necessary. When pool is free of visible algae, use the recommended maintenance dose.