The correct pH ensures that Sanitizer (Chlorine) works effectively in your pool. pH is a measure of how acid or alkaline the water is, high pH (basic) may cause scale formation and discoloration of pool walls, cloudy water, inefficient filtration, or eye irritation.
To Lower pH:
- Measure the pH of the pool water with a reliable test kit.
- Use the table shown to determine the correct amount of this product.
- Broadcast this product over the deepest part of the pool.
|Pool Volume||pH 7.8 - 8.0||pH 8.0 - 8.4||pH Above 8.4|