Pool and Spa Test Strips-150 Strips Pool Test Strips, 7-1 Pool Test Kit for Bromine, pH, Hardness,Total Alkalinity, Cyanuric Acid and Chlorine Test Strips, Quick and Accurate Water Test Strips
- ...lar maintenance to keep the water clean and safe for bathers.Mainly differences between hot tubs and swimming pools are a smaller volume of water and the water is warm. Because of the heat, the chemical balance can constantly change. Therefore, it is important that the hot tub and pool is monitored regularly so any changes can be tested early and acted upon.
- TIPS FOR ACCURATE RESULTS: Keep wet fingers away from the strips. Read under natural daylight for best results.Store in a cool dry place.The expiration is 2 years from manufacture. Once opened, use up in 90 days..