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
Photo Nelson –
It’s working.
Amanda Moir –
Accuracy
Brian R Gull (verified owner) –
perfect
HITCH1 (verified owner) –
Really good
Catherine Chang (verified owner) –
They work!
CountDuckula (verified owner) –
Does what it says on the tub!
Amiiee Park (verified owner) –
Pond
JohnoRJ (verified owner) –
Happy saves unscrewing the one under water just pick up to load with tablets
big moose (verified owner) –
short dated
Amanda and Ian Kirkpatrick –
Simple to use!