Ph minus solid 7kg

The ideal ph for pool water is from 7.2 to 7.6.If greater than these values ??add 100gr of solid ph-minus for

every 10m³ of water to reduce it by 0.1 degree.The rest of the chemical treatment, that is, the active ability

of the chemicals such as e.g. of chlorine.It also depends on the clarity and toxicity of the water.

That is, water with a pH below 7.0 becomes toxic (irritating to the skin, eyes, etc.) while with a pH above

7.6 we have phenomenaturbidity, salt deposits and filter sand rock. So the first thing we control and regulate

is the water ph.