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| Tests for Free Chlorine, Cyanuric Acid, pH and Total Alkalinity |
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Features
- Just dip an AquaChek Yellow strip in your pool or spa water for one second and remove it immediately. You get test results in seconds!
- To keep your pool at its best, test at each end a minimum of twice a week, and test your spa before each use. It’s also a good idea to write down your results each time you test.
- AquaChek Yellow has added directions in 15 Languages to the product insert! English, French, Spanish, Italian, Czech, Danish, Dutch, German, Greek, Hungarian, Polish, Portuguese, Russian, Swedish and Turkish.
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