Alca-Plus® corrects water instability due to low alkalinity. Its composition of fine granules allows the water to be raised quickly and efficiently. It is the basis of water treatment. It strengthens the water balance, which is essential for the effectiveness of other treatments.
It can be used throughout the season if necessary, and is essential at the beginning of the season when pools are opened, particularly in the event of pH and alkalinity fluctuations (TAC ) below 80 mg/l.