The diffuser are widely used in sewage treatment, wastewater treatment, and in sewage pond,  can efficiently provide dissolved oxygen in the sewage ponds.

We provide Fine Bubble Diffuser and Crose Bubble diffuser in disc and tube type. The EPDM material enables the diffuser plate effectively resist corrosion and prolong the use life; the solid design can prevent corrosion and shedding.

Fine Bubble Disc Diffuser
Model : LTD-225, LTD-325
Features:
Fine bubbles can achieve high oxygen transfer efficiency and achieve energy saving effects. The unique design can prevent backflow, and the EPDM material can effectively extend the life.
feature:
1. Easy to install.
2. Excellent Oxygen Transmission Efficiency (OTE)
2. Durability and corrosion resistance.
3. Higher oxygen dissolution rate.
4. Prevent backflow and not blockage

Coarse Bubble Disc Diffuser
Model : LTD-144
Pipeline Caliber for Connection: PT1B thread.
Limits pressure losses: The flexible valve enables precise adjustment of the pressure discharge force with the use of an air volume gauge, leading to fewer pressure losses.
Excellent corrosion resistance, constructed with a state-of-the-art ABS compound, boasting outstanding temperature resistance
corrosion resistant valve.
Fully-closed against back flow.

Model : LTD-080
1. Designed for matching with a ready made 4/8″faucet .
2. High Mixing Capability
3. Providing Higher Alpha Factor
4. Easy to install.
5. Long-lasting.
6. Higher oxygen dissolution rate .
7. Corrosion resistance.
8. Prevent backflow without clogging.
9. High Durability and Low Maintenance

Fine Bubble Tube Diffuser
Model : LTF-275 & LTF-550
High oxygen transfer efficiency.
High EPDM membrane tenacity.
Low pressure loss.
Simple construction, Light weight and easy to install.
Larger surface with higher treatment function.
Wide space between filters, no blockage.
High plankton containment.
Sturdy, easily installed, low price.