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
rla Briggs –
brilliant for ph testing
cathy davies –
These strips work really well.
LN –
Always used for the correct levels of chemicals in our pool – have never failed us yet, allows us to keep the pool clean and our kids safe
Andi M. –
I was a bit concerned about getting these after some other reviewers complained that they weren’t reliable. However, after reading a couple where the reviewer explained that you have to follow the directions and do things properly or these don’t work well, I decided to give them a try. Well, they seem to work just fine. Just be sure not to have the strips in the sun when they are being read and put them in properly.
James –
Good price.
Han –
These strips and testing system take the guesswork out of keeping the hot tub chemically balanced. Used them for years and wouldn’t be without them.