1.material: Aluminum profile 2.Size: customerized 3.Color: Anodized or powder coated accordin to Ral color. 4.Dampers are installed for duct to adjust airflow 5.Excellent appearance, fit for supply airflow. 6.3 kinds of handle for optional: Nylon, metal & aluminum 7.Raw material of damper aluminum profile & related accessaries are available
Air Duct Damper




