One layer Grill Damper

Size: based on your actual requirements
Material: Aluminum with powder coated or anodized

Color: White (RAL 9010), other cols if required

Function:

1. Dampers can be equipped in the grill or diffuser to change the airflow through the blades.

2. Through the control staff to swirl the blades with gears, thus to change the airflow of the grill or diffuser

3. The one-layer grills are mainly used to absorb the return air to keep the room clean and save energy.

3. The filter can be equipped if required.