Pool Products :( Less) Ph Powder
pH Corrector, allows you to acidify the water in your pool each time it rises above the comfort zone.
It is advisable to maintain the Ph levels in your pool between 7,0 et 7,4.
The pool test kit used to control the pH with phenol red indicator are only accurate between 6,9 et 7,9. Anything out of this range should be measured with an electronic device.
The product is very hygroscopic, it tends to expand in the presence of humidity or if the packaging is not correctly closed.
For hard water that has a high TAC and TH, the dose must be increased. The pH being a logarithm, the quantities of ‘PH Less’ necessary, are not linear.
It's better to dissolve the product in a bucket before pouring it in front of the expulsions outlet, to prevent the non dissolved blocks from sinking to the bottom of the pool where they risk discolouring the liner.