Using Plug-flow aeration mode, liquid gas mixture sufficiently high oxygen absorption efficiency, smooth operation.

The Hailea BF250 is designed for pond aerating, hydroponics oxidation and aquariums aerating with a powerful venturi style air inlet off the coned mixture outlet. The BF250 uses a powerful ceramic shafted motor and 3 bladed impeller to produce a strong mixture of water and air which promotes a healthy oxygen level plus water flow current fish or hydroponics based systems can benefit from. Complete with 600mm air inlet shaft with air valve control the BF250 can work happily at depths of 650mm jetting high levels of aerated water air mix deep into the pond.