How To Use:
Add the recommended dosages of this product during evening hours while the filter pump is running. When adding this product to your pool, broadcast evenly over a wide area in the deepest part of the pool.
Shock Treatment:
Adjust and maintain pH to 7.2-7.6 with pH Plus or pH Minus. Follow label instructions on that product. Add 1 lb (16 oz) of this product per 10,000 gallons of pool water. This will provide a dosage of 7.5 parts per million (ppm) free available chlorine. Follow "How To Use" directions on this package. Do not enter the pool until the free available chlorine residual is 1-3 ppm.
Opening Your Pool:
Maintain pH in the 7.2-7.6 range. Follow (Shock Treatment) directions on package. Allow 30 minutes for product to disperse. Test chlorine residual with a pool test kit. Do not enter pool until the free available chlorine residual is 1-3 ppm. Repeat treatment as needed.
Preventative Treatment:
Shock treat your pool weekly to prevent problems. An additional shock treatment may correct problems which are cased by high bathing loads, rain storms, and heavy winds. Additional shock treatments will also remove unpleasant odors and algae.