Ph minus regulator / reducer - Measurement: 1 Kg - The product is dosed manually or by means of appropriate measuring systems. -With a mixture of 7 gr. Each m³ of water decreases the pH by 0.1 units. -When the pH is greater than 7, 6 to add regulator in the pool. -Pour the product into the skimmer, making sure that there is no presence of other chemicals inside, such as: chlorine tablets. -Repeat the test after at least two hours of water circulation - To fully enjoy a refreshing swim in the pool without worries, it is essential to know the stability of the water, since water that does not meet a pH of 7.2 to 7 , 6 could cause skin or mucous membrane disorders. -On a daily basis, you will need to use the analysis kit to know the chlorine and pH value, so that you can intervene if necessary to increase or decrease it.