Description
Deep Blue Pro 5-Way Chlorine test strips provide a quick and easy way to test your swimming pool water. They offer tests for free chlorine, bromine, calcium hardness, 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 levels against the colour chart on the test strip bottle. Watch our Deep Blue Pro Test Strips video
MR M S RICKETTS –
Just what I needed to maintain my hot tub
Klaus Dietz –
Best to be safe than sorry, these have ALWAYS worked really well for me, so I say but it.
Mo Azize (verified owner) –
Easy to use
DeepBlue Kunde –
Fab
DeepBlue Kunde –
Do what they say !!!
TJ –
Much cheaper to buy here then anywhere else. Went on to buy another two tubs xEasy reading and accurate
Teacher –
Bought for spa works as expected
alan rolfe –
great deal.perfect value .worked out great.definitely a recommend.will be doing repeat business.and recommending you to others.thank you for a great deal
Samantha –
Good price
Jose Rafael Lozano Gaviria –
great. thanks