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
DeepBlue Kunde (verified owner) –
ive used before and will use again
Joe –
they showed me what needed to be added very well. they worked amazingly and didn’t let me down once. they are really good quality! i would recommend these to anyone!
Julie Priestley –
Lovely stuff.
Mark P. –
very good
Shannon Dahlberg –
Very easy to use and read with the colour code on the tube. Excellent for use to check the hot tub water chemical levels
Shelby (verified owner) –
Works well, does what it says
Bling –
My husband uses these, they are all he uses.
Linda Taylor –
i have not used these items yet, as took our pool down, will keep them for next year, order came very quick and good price
candygirlx632 –
It was exactly what I wanted and was delivered as promised. I just disagree with having to order as a add on instead of by itself if that is all you need.
wilma nijland (verified owner) –
Great for keeping my hot tub chemical balance right. My wife calls me a mad scientist when it comes to looking after the hot tub but I want to make sure it is safe and healthy to use. These sticks show the chlorine level, pH level and alkalinity all on one stick. They’re easy to read against the scale on the side of the tub. Definitely recommend these if you have a hot tub.