Routine Chlorination
Throughout the pool season, adjust to maintain pH at 7.2-7.6. Check available chlorine with a suitable test kit. Do not reenter pool until the free available chlorine residual is 1-4 ppm. Add 3-5 ounces of this product per 10,000 gallons of pool water every other day as often as needed to maintain 1-4 ppm free available chlorine.
Shock Treatment/Superchlorination
Every 7 days, or as as necessary to prevent pool problems, shock treat/superchlorinate the pool by adding one to two bags per 13,000 gallons of water to provide a dose of 5-10 ppm free available chlorine in your pool.
Winterizing
Add one bag of this product per 4,300 gallons of water that is clear and clean.