


🦋 Seal the deal with silent strength!
The Butterfly Backdraft Damper (7 Inch) features lightweight butterfly-style blades with a foam closure system that ensures silent operation while preventing backdrafts in your appliance venting. Constructed from heavy-duty 26 gauge galvanized metal, it supports both vertical and horizontal mounting for versatile installation. Proudly made in the USA, this damper combines durability, efficiency, and quiet performance in a compact 7-inch design.
| Brand | HVAC Express |
| Color | Silver |
| Material | Galvanized Metal |
| Seat Width | 7 Inches |
| Item Weight | 1 Pounds |
| Manufacturer | HVAC Express |
| Part Number | BD 7 |
| Item Weight | 1 pounds |
| Product Dimensions | 7 x 7 x 7 inches |
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