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SOLID pH REDUCER
To lower the pH of swimming pool water when it is above 7.6 (alkaline).
DOSAGE
To lower the pH by one tenth of a unit: add 750 g of PLUS-ACID per 50 m³ of water. This quantity must be diluted in 10 l. of water, distributing the solution throughout the pool water. This dosage is only a guideline as it depends on the characteristics of the water (hardness, pH, salt content...). It is advisable to carry out a prior test to determine the precise dosage in each case.
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