Quickly and easily test your indoor and outdoor swimming pool water for 6 key elements and get the most accurate results.
Tests for total chlorine, bromine, pH, total alkalinity, total hardness and cyanuric acid (CYA) levels
Compatible with all swimming pools
Quick, easy & accurate
HTH® provides a simple and fast way to accurately test and balance your swimming pool water.
Easy to store
Store the HTH® test kit in a cool, dark place and replace it yearly.
You’re all clear with HTH®
Unbalanced water can reduce the effectiveness of sanitizer, irritate swimmers and damage pool surfaces or equipment. For best results, test and b
