DIP & GO DIPGO 7 in 1 Pool and Spa Test Strips - 125 Strips Pool and Hot Tub Test Kit for pH, Total Chlorine, Total Alkalinity, Hardness, Free Chlorine, Bromine, Cyanurlc Acid.

FOR THE HEALTH OF YOUR FAMILY: The pool water quality directly affects our health and may cause discomfort, so it is very important to test the pool water quality, which concerns everyones health. Experts recommend testing at least 1 time a day.