Description
Deep Blue Pro 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 Deep Blue Pro Test Strips video
Sonia Williams (verified owner) –
Easy to read
Lois Hodder –
Clearwater test strips
Thecarpetfitter (verified owner) –
Good
Haydn Creer (verified owner) –
Good
sharpie (verified owner) –
Fast delivery
H family –
3 in 1
Michael Dubenetsky (verified owner) –
A must have item if owning a pool or spa
Goldenbadger (verified owner) –
Easy to use
Juste (verified owner) –
The best on the market
Cristina A (verified owner) –
Very pleased with purchase!