Overpressure Dampers

Pressure dampers. Black pressure damper with blades paralle to the longest side (L size).

Pressure dampers. Black pressure damper with blades paralle to the shortest side (H size).

Pressure dampers. Black pressure damper with blades paralle to the longest side (L size). Suitable for mounting into a rectangular duct.

Pressure dampers. Black pressure damper with blades paralle to the shortest side (H size). Dampers suitable for mounting into a rectangular duct.