- Environment friendly and high efficient, low energy consumption

- High performance venturi injection system to produce sufficient air bubble

- Remove the suspended solids while increasing oxygen in the water

- The body is made from FRP (polyester reinforced with fiberglass) , anti-corrosion and anti-UV, Reduce the load imposed on bio-filtration system and stabilize water's pH value

- Trouble-free design, for easy installation and maintenance

- With collecting tank, easy for disassembling and cleaning