You Are Here: Home > Products > Dampers > Ventilation Backdraft Dampers > Aldes 5" Backdraft Damper - BDD5
Aldes 5" Backdraft Damper - BDD5
![]() |
|
![]() |
![]() |
Backdraft damper with galvanized steel collar and lightweight aluminum damper blades. Spring loaded for positive closure. Fits 5" Round Duct . 20 gauge galvanized steel housing |