Why should one consider the water hardness and the pH-value in the whirlpool?
The water hardness and the pH value are two very important parameters for successful water care in the whirlpool and are interrelated.
When you fill the whirlpool with water, heat it up and swirl it, the carbon dioxide is released. When it is outgassed, the water becomes more alkaline.
The pH value can be lowered easily or with difficulty with water of different hardness. How to lower the pH value correctly.
What exactly is the pH value and what is the ideal pH value for the whirlpool water?