3-in-1 Swimming Pool and Hot Spring Water Test Strips - Multifunctional Test for pH, Chlorine, Alkalinity, Bromine, and Hardness (50 strips per bottle)

At the start of the season or during regular pool maintenance, choosing the right product for your needs can be tricky. What can we find out from water analysis? Do I need to add a pH regulator? Chlorine? Bromine? Clarifier?... We'll 'clarify' it all for you!