Backdraft dampers are used in ventilation systems to allow airflow in one direction and prevent airflow in the opposite direction. A pressure relief damper is developed with an elevated and adjustable start-open pressure while providing the backdraft function.
Brand Name | : | Hercules Industries |
Dimension | : | 6 Inch Length |
Item Name | : | Backdraft Damper |
Material | : | Aluminum |
Size | : | 4 Inch |