AC Infinity 4" Backdraft Damper, One-Way Airflow Ducting Insert with Spring-Loaded Folding Blades for 4” Ducting in Range Hoods and Bathrooms Fans
$17.99
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$17.99
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by constructioncleanla.com
Free 30-day returns Details
Product details
| Management number | 218750980 | Release Date | 2026/05/03 | List Price | $7.20 | Model Number | 218750980 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- An antidraft duct insert designed for use with range hoods, bathroom fans and other home HVAC applications.
- Features outer rubber gaskets that create an airtight seal and grip between the damper and ducts.
- Mounts horizontally or vertically to prevent backflow and debris from entering ducting.
- Galvanized steel body with spring-loaded aluminum damper blades that open with minimal airflow.
- Fit for 4 in. Duct Openings | Product Length: 5.03 inches | Finish: Powder Coat
| UPC | 819137021303 |
|---|---|
| Size | 4" |
| Color | Black |
| Brand Name | AC Infinity |
| Unit Count | 1 Count |
| Manufacturer | AC Infinity |
| Model Number | AC-BDD4-B |
| Material Type | Alloy Steel, Aluminum |
| Item Dimensions | 5 x 3.81 x 3.81 inches |
| Manufacturer Part Number | AC-BDD4-B |
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