Poolife Complete Control Shock & Algaecide (3 lbs)

  Description Poolife Complete Control Shock and Algaecide will make your water clear and algae free in one easy treatment. This fast acting formula will not only control the algae in your pool, but it will also shock treat the water at the same time. Improve your pools water clarity while making it safer to enjoy. The Poolife Complete Control Shock and Algaecide product is compatible with sanitizers including chlorine, bromine, saltwater, ozone, and minerals. Order this multipurpose product to keep your pool clean and clear today. Dosage Distribute 3 pounds over the water's surface for each 20,000 gallons of pool water. Directions Adjust the pool water pH into the range of 7.2-7.8 and the total water alkalinity range into 100 to 150 ppm as determined by a suitable test kit. To control algae, distribute 3 pounds over the water's surface for each 20,000 gallons of pool water. This will raise the pool water's chlorine residual to 4 ppm for immediate anti-al