| #1 | Backdraft dampers with galvanized steel collar and lightweight aluminum damper blades |
|---|---|
| #2 | Spring loaded for positive closure |
| #3 | 5 Duct |
"Fantech 9800011 RSK-5 Backdraft Damper Review | 5" Duct Solutions for Efficient Ventilation"
In stock
SKU
B005XNM958
₹3,919.25