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SHIPS TODAY if ordered in the next:
12 Hours, 5 Minutes
This ½ oz bottle of Phenol Red checks your pool water's pH level. Phenol Red is a reliable liquid test solution that accurately measures the pH level of your pool water. With just a few drops, the solution will change color, indicating whether your water is too acidic, too alkaline, or perfectly balanced.
For use with the Chlorine, Bromine & pH 3-Way Test Kit.
Note: An ideal pool water pH level is between 7.2 and 7.8
| More Information | |
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| Brand | Aqua Select® |
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