Aeration Stone 21.6 cm Hailea

An aeration stone designed for large ponds. Connected to a pump or an aerator, it guarantees proper water circulation and oxygenation. It prevents the formation of anaerobic zones that generate deadly hydrogen sulphide. The product is highly recommended for ponds with bloom problems.

Excessive phytoplankton growth contributes to hypoxia (asphyxia) in the deeper layers of the pond. Combined with a pump or aerator, the 21.6 cm Hailea aeration stone compensates for the oxygen deficit, making it easier to restore the biological balance. By preventing the pond from freezing over in winter, it allows the overwintering fish to survive until spring. In summer it compensates for the loss of oxygen in the water due to temperature increases.