Waterwheel Coupler for Paddle Wheel Aerator Product Description adopt arc-shaped bevel gear box in place of turbine-worm gear box,it is featured of energy saving and high efficiency and ...
3HP 6 PCS Impellers Paddle Wheel Aerator Supply the Paddle Water paddle : YC-0.75/1.5/3 or Special itemProduct DescriptionPaddle Wheel Aerator Main Pa...