BOSIKE 7 in 1 Pool Testing Strips for SPA and HOT TUB 125 Counts Professional Easy Accurate Testing

BOSIKE 7 in 1 POOL & SPA TEST STRIPS are easy to use for testing the water. It is very important to keep your swimming pool and spa SAFE, CLEAN AND CLEAR. With an easy to read color chart, you will know your water about Total Hardness, Free Chlorine/Bromine, Total Chlorine, Cyanuric Acid, Total Alkalinity and pH levels within one minute.And the results are very accurate. Enjoy the Water with Your Family. If there are any problems, please contact us, we will try our best to make you satisfied.