Swimming pools: When starting up a new pool, superchlorinate to satisfy chlorine demand and to establish a chlorine residual of 1.0ppm – 2.0ppm available chlorine. To accomplish this, add 2 oz. of this product per 1000 gallons of pool water.

Hot Tubs: When starting up a new spa or hot tub, superchlorinate to satisfy chlorine demand and to establish a disinfectant chlorine residual of 1.0ppm – 3.0ppm available chlorine.

Product can be broadcast directly into swimming pool or hot tub water with water circulating. Alternatively, it may be pre-dissolved in a plastic bucket of water and the resulting slurry poured into the water.

Swimming pools: To maintain a chlorine residual of 1.0-2.0ppm available chlorine, add 2 oz. of this product per 1000 gallons of pool water. This product should be added daily or as needed at the rate of 1/4 – 1/2 ounce per 1000 gallons of pool water to maintain a chlorine residual at all times of 1.0ppm – 2.0ppm as determined by a suitable test kit. The pH should be maintained between 7.2 -7.6.

Hot Tubs: To maintain a chlorine residual of 1.0-2.0ppm available chlorine, add 1 oz. of this product per 500 gallons of spa water. This product should be added daily or as needed at the rate of 1/8 – 1/4 ounce per 500 gallons of spa water to maintain a chlorine residual at all times of 1.0ppm – 3.0ppm as determined by a suitable test kit. The pH should be maintained between 7.2 -7.6.

It is compatible with chlorine, salt chlorine generators, ozone & mineral systems.

Fast acting granular chlorine is effective at destroying bacteria, controlling algae and destroying organic contaminants. It can be used for daily maintenance or superchlorination purposes.