Description
Relax 3-Way Chlorine test strips provide a quick and easy way to test your swimming pool water. They offer tests for free chlorine, pH and total alkalinity. Simply dip the strip in the water and remove immediately. Hold horizontally for 10 seconds (do not shake excess water from the strip), then compare pH, free chlorine, and total alkalinity (in that order) against the colour chart on the test strip bottle. Watch our Relax Test Strips video
Rafael Frias –
Test strips
R. Jones (verified owner) –
Ideal for hot tubs
Massimo Morale (verified owner) –
Perfect!
Heather Mccloy (verified owner) –
Work good!
Andreas Schmidt (verified owner) –
Easy to read and administer!
A. E. Hames (verified owner) –
Highly recommend
John KerwinDavey (verified owner) –
Easy to read, works well
paolazelda –
Amazing
Samya –
Does what it says on the tin
Rev. Pamela Crane –
Great for hot tubs