Designed for large scale aqua culture farms, Nandini Gears’ 3 HP Eight Paddle Wheel Aerator is a rugged power saving product which can with stand power fluctuations due to its highly efficient electric motor and bevel gear box (100 rpm), high oxygen and excellent water current generation is made possible due to its high quality paddle wheel. Highly durable SS 304 stainless steel frame binds the aerator resulting in enhanced performance.