AC Infinity 4" Backdraft Damper, One-Way Airflow Ducting Insert with Spring-Loaded Folding Blades for 4” Ducting in Range Hoods and Bathrooms Fans
Product ID: 209376297
Details
- BrandAC Infinity
- ColorBlack
- Item dimensions L x W x H5 x 3.81 x
- ManufacturerAC Infinity
- MaterialAlloy Steel
- Number of Packs1
🌀spring-loaded airflow blades
🔒airtight rubber gasket seal
🛠️4-inch duct fit
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€ 38.75
1
Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO
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Details
- BrandAC Infinity
- ColorBlack
- Item dimensions L x W x H5 x 3.81 x
Description
🌀 Keep your airflow flawless — no backdrafts, no compromises!
- ONE WAY AIRFLOW CONTROL - Spring-loaded aluminum blades ensure efficient backdraft prevention with minimal airflow resistance.
- AIRTIGHT SEAL TECHNOLOGY - Durable rubber gaskets create a secure, airtight connection to block unwanted drafts and debris.
- PRECISION FIT FOR 4 DUCTS - Seamlessly integrates with standard 4-inch HVAC ducting for hassle-free installation.
- VERSATILE MOUNTING OPTIONS - Mounts horizontally or vertically to suit any ducting layout without compromising performance.
- ROBUST GALVANIZED STEEL BUILD - Powder-coated alloy steel body guarantees long-lasting durability and corrosion resistance.
The AC Infinity 4" Backdraft Damper is a high-performance one-way airflow duct insert designed for range hoods and bathroom fans. Featuring spring-loaded aluminum blades and airtight rubber gaskets, it prevents backflow and debris intrusion while fitting standard 4-inch ducts. Its galvanized steel body with powder coat finish ensures durability, and flexible mounting options make it ideal for any HVAC setup.
Specifications
| ASIN | B0842XSTV9 |
| Best Sellers Rank | #15,901 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #21 in HVAC Ducting |
| Brand Name | AC Infinity |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,024) |
| Item Dimensions | 5 x 3.81 x 3.81 inches |
| Manufacturer | AC Infinity |
| Manufacturer Part Number | AC-BDD4-B |
| Material Type | Alloy Steel, Aluminum |
| Model Number | AC-BDD4-B |
| Size | 4" |
| UPC | 819137021303 |
| Unit Count | 1 Count |
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