Description
Deep Blue Pro 5-Way test strips provide a quick and easy way to test your swimming pool and hot tub water. They offer tests for free chlorine, bromine, 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 the colour pads with the chart on the test strip bottle.
judy stiles –
These test strips though a little more than the bestway ones are far better, would well recommend them
Mumwith3kidsarggghhhhhhh –
Easy to use
DeepBlue Kunde (verified owner) –
Thank you
CR –
Good price for the amount
Bryan (verified owner) –
Designed for my tester. Works great.
Mike H –
Does what it says
Aileece M. Wium (verified owner) –
easy to read
Essie –
facile da usare
Kathster (verified owner) –
Does what it says on the box.
clarence lavoie (verified owner) –
Works Great!!!