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200) New AQUACHEK Select Refill Swimming Pool Spa 7 Test Strips pH/Chlorine

<ul><li>New *AquaChek Select* Refill 541640 7 in 1 Test Strips (200 Strips)</li><li>For Swimming Pool or Spa</li><li>Results in seconds</li><li>Fast and Easy</li><li>Tests for</li><li>Total Hardness</li><li>keeps water from causing corrosion or scaling</li><li>Total Chlorine</li><li>help you determine when to shock (when comparing to a total chlorine)</li><li>Total Bromine</li><li>ensure clean water</li><li>Free Chlorine</li><li>keeps water sparkling clean</li><li>pH</li><li>keeps water from causing corrosion or scaling</li><li>Total Alkalinity</li><li>prevents sudden pH change</li><li>Cyanuric Acid (Stabilizer).</li><li>protects against chlorine loss caused by sunlight</li><li>Comes with 50 test strips</li><li>Includes a reusable plastic color comparator</li><li>Part #: **541640**</li><li>Product Condition: Brand New</li><li>1 Year VMInnovations Warranty</li></ul>

Just dip an *AquaChek Select* 541640 test strip in your pool or spa water for one second and remove it immediately. You get results in seconds! It's a simple, cost-effective way to ensure that the water is safe.To keep your pool at its best, test at each end at least twice a week, and test your spa before each use. You may also want to write down your results so you can track changes over time.

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