Description

4 in 1 Pool Water Testing Kit: Test 4 necessary parameters of your swimming pool, hot tub, or spa at once, including pH, free chlorine, total alkalinity, cyanuric acid Affordable 150 Strips: The spa test strips for hot tub contains 150 test strips, which will last over 1 year testing 2-3 times per week. Save time, money and ensure your water is safe and clean Easy To Use：Just dip our hot tub & pool & spa test strips into the water for 2 seconds, take it out, then wait for 15 seconds, and finally compare the results to the provided color chart Accurate & Reliable：Our hot tub testing strips adopt high-quality fiber paper and no-bleeding pad, which alleviates the phenomenon of color interference between adjacent color blocks, which further improves the accuracy and reliability of testing Wide Application: Our pool chemical test kit can be used in various situations, such as hot tubs, spas, both above-ground and inground pools, and jacuzzis. Chemical imbalances in water can affect the skin, so our pool test kit is designed to help you maintain and monitor water quality