Shocking your pool water destroys contaminants and is an essential part of the pool care program. Contaminants get in the pool water constantly, via swimmers and the environment. Shocking keeps the water clean and sparkling and stops problems before they become noticeable and costly, helping the water stay clear.
- pH Range: 4 to 5
- Form: Granular
- Treats up to 10,000 gallons per lb.
- Made in the United States