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๐จ Stop drafts, start fresh airflow โ your ducts deserve the upgrade!
The AC Infinity 6" Backdraft Damper is a robust ventilation accessory designed for 6-inch duct systems in range hoods, bathroom fans, and HVAC setups. Featuring a galvanized steel body with powder coat finish, airtight rubber gaskets, and spring-loaded aluminum blades, it prevents backflow and debris intrusion while ensuring smooth, minimal-resistance airflow. Its versatile horizontal or vertical mounting and durable construction make it a must-have for efficient, draft-free ventilation.



















| ASIN | B0842XLY96 |
| ASIN | B0842XLY96 |
| Best Sellers Rank | #37,105 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #51 in Bathroom Fans |
| Brand Name | AC Infinity |
| Color | black |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,872) |
| Customer reviews | 4.5 4.5 out of 5 stars (1,872) |
| Date First Available | 1 March 2020 |
| Global Trade Identification Number | 00819137021310 |
| Included Components | Backdraft Damper |
| Item Dimensions | 13 x 14.7 x 5.8 centimeters |
| Item Weight | 599 g |
| Item model number | AC-BDD6-B |
| Manufacturer | AC Infinity |
| Manufacturer | AC Infinity |
| Manufacturer Part Number | AC-BDD6-B |
| Material Type | Alloy Steel, Aluminum |
| Model Number | AC-BDD6-B |
| Product Dimensions | 13 x 14.7 x 5.78 cm; 598.74 g |
| Size | 6 Inch |
| UPC | 819137021310 |
| Unit Count | 1 Count |
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