Description
AquaChek 511242 Yellow Chlorine Test Strips 4 in 1 511242A
AquaChek Yellow 4-in-1 Test Strips Features and Benefits Tests for Free Chlorine, Cyanuric Acid, pH and Total Alkalinity Provides Test Results in seconds! To keep your pool at its best, test at each end at least twice a week, and test your spa before each use Comes with complete instructions in multiple languages
