Fantech 9800011 RSK-5 Backdraft Damper, 5" Duct
#1 | Backdraft dampers with galvanized steel collar and lightweight aluminum damper blades |
---|---|
#2 | Spring loaded for positive closure |
#3 | 5 Duct |
#1 | Backdraft dampers with galvanized steel collar and lightweight aluminum damper blades |
---|---|
#2 | Spring loaded for positive closure |
#3 | 5 Duct |
Validate your login