Directions: When starting a new pool, super-chlorinate to satisfy chlorine demand by adding 2 ounces per 1,000 gallons of water. Chlorine residual should range between 1-3 ppm. Maintenance treatment of Quick Shock should be added daily or as needed at a rate of 1/2 to 1/4 ounces per 1,000 gallons of water to maintain proper chlorine residual. A shock treatment should be made during hot weather or after heavy rains at a rate of 2 ounces per 1,000 gallons of water.