Quote Originally Posted by smaloney62 View Post
My pool holds 24,500 gallons.
Actually -- unless you have a dished bottom -- it's not that much. Dealers and mfgs almost always quote pools at the running over the sides level, not at the actual water level. 21,000 gallons is a close estimate for a 52" sidewall pool. If you have a 48" sidewall pool, it will be less.

You can use the bag of shock.