Square Air Diffuser

Size: Neck size: usually from120mmto600mm, 10 ordinal standard dimensions

Outer size:150mm+neck size,

Material: Aluminum with powder coated or anodized

Color:  Natural color, other cols if required

Function:
1. The outer frame can be extended convenient for fitting in the ceiling

2. The outer frame can be equipped with the sealed spongy as the gasket for fine tightness.

3. The multiplayer cone divided air into many layers of swift puffs, quickly mixing the inlet air and interior air together.

4. The outside frame and the inside vane of the cone can be detached easy to install and adjust.
5. Swiftly balancing the temperature of airflow and slowing the velocity of airflow avoid dust

6. Dampers can be equipped so as to adjust airflow.