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AC Infinity 4" Backdraft Damper, One-Way Airflow Ducting Insert with Spring-Loaded Folding Blades for 4” Ducting in Range Hoods and Bathrooms Fans

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: 372302199

Details

Brand
AC Infinity
Colour
Black
Item dimensions L x W x H
12.7 x 9.7 x
Material
Alloy Steel
Size
4 Inch

🌀Spring-loaded aluminum blades for effortless airflow

🔒Rubber gaskets ensure airtight, no-backflow seal

🛠️Galvanized steel body for durability

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COP 233227

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Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔄 Keep your airflow fresh and your space draft-free — the smart damper for savvy homes!

PERFECT FIT - Precision-engineered for standard 4-inch ducts, ideal for range hoods, bathroom fans, and more.
BUILT TO LAST - Robust galvanized steel frame resists wear and tear for long-term reliability.
SEAL THE DEAL - Dual rubber gasket rings create an airtight grip, blocking drafts and debris effectively.
EFFORTLESS AIRFLOW - Spring-loaded aluminum blades open with minimal airflow, maximizing ventilation efficiency.
VERSATILE INSTALLATION - Mounts horizontally or vertically to fit any ducting setup seamlessly.

The AC Infinity 4" Backdraft Damper is a premium one-way airflow insert designed for 4-inch ducting in range hoods, bathroom fans, and HVAC systems. Featuring a galvanized steel body, spring-loaded aluminum blades, and dual rubber gaskets, it prevents backflow, drafts, and debris with an airtight seal. Its versatile horizontal or vertical mounting and powder-coated finish ensure durability and seamless integration into your ventilation setup.

Specifications

ASIN	B0842XSTV9
ASIN	B0842XSTV9
Best Sellers Rank	#44,607 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #83 in Heating & Cooling Ducting Products
Brand Name	AC Infinity
Color	Black
Customer Reviews	4.5 4.5 out of 5 stars (1,873)
Customer reviews	4.5 4.5 out of 5 stars (1,873)
Date First Available	25 March 2020
Item Dimensions	12.7 x 9.7 x 9.7 centimeters
Item model number	AC-BDD4-B
Manufacturer	AC Infinity
Manufacturer	AC Infinity
Manufacturer Part Number	AC-BDD4-B
Material Type	Alloy Steel, Aluminum
Model Number	AC-BDD4-B
Product Dimensions	12.7 x 9.68 x 9.68 cm; 299 g
Size	4 Inch
UPC	819137021303
Unit Count	1 Count

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TrustScore 4.5 | 7,300+ reviews

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