Do you know the difference between stabilized and unstablized chlorine? Simple, stabilized pool chlorine is best for daily sanitizing. Unstablized pool chlorine is best for shocking your pool each week (giving the pool a large dose of chlorine to sanitize the water quickly.) The most important thing to remember is that chlorine is the best way to sanitize your pool.
1. Burnout to shock the pool
a. Spread 2 bags around the pool
2. Wait one hour
a. Dilute whole bottle and add to pool
b. Let circulate for 24-48 hours
4. Drain water below skimmer 4"-6"