Impeller aerator by motor, gear box, an impeller, a floating barrel, supportingrod and a motor cover, plastic barrel using imported raw materials production,has the advantages of light weight, high strength, corrosion resistance, antiaging, long service life etc..

       Impeller oxygen can increase the amount of dissolved oxygen in water,improve water quality, prevent fish killed because of hypoxia. Can improve thefish living conditions, raise the breeding density, accelerate the fish growth, it is necessary equipment for high-yield fish ponds

Technical parameters: