









🚫💨 Stop drafts like a pro—secure your airflow with precision and style!
The Repa Market 4 Inch Backdraft Damper is a galvanized steel, spring-loaded inline damper designed to fit 4-inch round ducts. It prevents reverse airflow, odors, and drafts by allowing air to flow only in one direction. Built for durability and easy installation, it suits a wide range of residential and commercial HVAC applications, ensuring efficient and quiet ventilation.







| Manufacturer | Repa Market |
| Product Dimensions | 10.5 x 10.5 x 9.7 cm; 150 g |
| Size | Ø4" Inch |
| Colour | Silver |
| Finish | Galvanized |
| Material | Galvanized Steel |
| Shape | Circular |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Special Features | Easy to Install |
| Usage | Commercial/Residential |
| Included Components | Backdraft Damper |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 150 g |
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