AquaChek Yellow Swimming Pool and Spa Test Strips Chlorine pH Stabiliser NEW
Aquachek Yellow – Free Chlorine Information
Aquachek Yellow tests for free chlorine, pH, total alkalinity and cyanuric acid.
- One bottle contains 50 test strips.
Just dip an AquaChek Yellow strip in your pool or spa water for a second, and remove it immediately – you get test results immediately! To keep your pool at its best, test at each end at least twice a week, and test your spa before each use.