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
Alison J. (verified owner) –
As advertised
papajohn –
Good
Osman Kazee (verified owner) –
Good
Charlea Cotton (verified owner) –
Easy to read, works well
Nathaniel Hall (verified owner) –
good
Mr. Steven Martin –
Great product
Jennybee (verified owner) –
as described
vicky milford (verified owner) –
Oh you dipstick!!!
Ross Humphries (verified owner) –
Fab
KebabSlicer –
Safety in numbers