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
Pooch –
Does the job
Simon J Twigg –
Best strips you can buy
Mrs Mel B –
Does what it says!
Miss Joanne Wood –
Does what I need it to do, quick delivery.
rauth –
Happy
eileen l. –
Trs bon produit pour l’analyse des eaux de piscine avec botier lecteur. Produit de qualit et je recommande
Iris Bass –
really good
papa –
As described, quick delivery.
scarface –
Excellent
phil turner –
keeps everything in balance