Maintains proper aeration for fish health and efficient biological filtration
Use during freezing winters to prevent surface water from icing over for proper gas exchange

High volume air pumps inject a steady flow of air even in large or deep ponds. Increases dissolved oxygen levels to ensure fish health, proper biological filtration, and a healthy pond environment. Great way to raise vital oxygen levels during warm summer days when water is less able to hold oxygen. Also use during harsh winters to maintain proper gas exchange and to prevent surface water from icing over. Energy-efficient and quiet operation..