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
R STANTON (verified owner) –
We use this to test the water on our hot tub, very easy to use, just follow that chart on the bottle.
Colin Bottomley –
Awesome product
David Reynolds –
Alles ok. Und jederzeit wieder und immer wieder da da da da da da da das das Fa das da
DeepBlue Kunde –
Just what’s needed to keep the water safe
Jeffrey A. Smith (verified owner) –
I have used these before and you have to keep an eye on the sale by date. These have over 18 months left so i am pleased, I always do 2 checks because generally I find the reader a little unpredictable. I had a good service from this provider and good price.
Kenneth Reid –
Good quality product
MASSIMILIANO BARONI 54 ANNI ROMA –
Great product
Brian daw –
Simple to use
Jim Mc –
Probably the most reliable test strip I have used go hot tubs. Expensive though.
Maximiliane –
Great product, a must have for testing pools etc