THE ULTIMATE AT HOME POOL TEST STRIPS for your swimming pool & spa. Tests for 6 parameters: total hardness, total chlorine, bromine, free chlorine, pH & total alkalinity.
EXTREMELY EASY TO USE pool water test strips, Instant reliable results with simple and clear instructions. Simply dip and compare with large color chart on bottle. Ideal range marked on bottle
JNW POOL STRIPS UPGRADED JUNE 2019: New low range for total chlorine, upgraded bromine readings and waterproof labels for a longer lasting product
100 STRIPS MEANS 100 TESTS - Each swimming pool test strip provides accurate and fast results for any water sources including fresh and salt water pools, spas and hot-tubs
GET SAFE, CLEAN AND CRYSTAL CLEAR WATER, our pool and spa test strips come with a great e-book explaining what your results mean and how you can keep your water in a healthy & clean condition year round