Prevents the growth of algae and bacteria in the water. Prevents water stagnation and scale buildup. Makes spring cleaning of the pool easier. Does not foam.

Instructions for use and dosage:

Dosage: 500ml/10m3
When the swimming season is over, to maintain the pool water, it is necessary to carry out superchlorination with Astralpool chlorine granules (15g/m3). The next day, add 5 liters of Astralpool winterizing liquid per 100m3 of water, which should have a pH value between 7.2 and 7.6. Pour the required amount of Astralpool winterizing liquid directly into the pool. Turn on the filtration system until the product is evenly distributed throughout the pool.
It is recommended to repeat this procedure twice during the winter period.