The membrane fine bubble disc diffusers satify all your need of aeration.
Self-cleaning effect, back-flow preventing, no buoyancy, and anti-oxidation.
Made of PVC. The mechanical strength is strong and the filling process is safe, difficult to fracture, wear and tear. Therefore, it is durable.
Scattering the floating balls into the aeration tank, and they will naturally form a fixed filter bed. No pre-filter support is needed.
A radiate arc-shaped structure is suitable for adhesion and multiplication of microorganism.
High corrosion resistance, low pressure loss, and completely shut when back-flow occurs.
1.No pre-filter support needed. 2. Due to the special design， the floating balls enhanced the contacts with biofilms of the filter bed. 3. Using floating balls，you do not need backwash pipe.
The body of Aerator Adapter series is made of fiber reinforced plastic as a monocoque structure. It is durable and has strong mechanical strength.
The durable option of sludge agitation tank,DISC-80.