AquaChek Yellow 4-In-1 Chlorine Test Strips, 50 Strips per Bottle | 511242A Patch & Repair Products non-toxic formula to clear pool

non-toxic formula to clear pool water safely and quickly

K-1001 kits make water care simple and effective

Quickly reduces high phosphate levels

It is a violation of Federal Law to use this product in a manner inconsistent with its labeling

AquaChek Yellow 4-In-1 Chlorine Test Strips, 50 Strips per Bottle | 511242A Patch & Repair Products non-toxic formula to clear poolAquaChek Yellow 4 in 1 Test Strips 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 Features and Benefits: Tests for free chlorine, ph, total alkalinity and cyanuric acid Free chlorine is "good" chlorine that is still able to keep your pool fresh