ABC Products
✓Price
$17.15
No image available
YOKIVE 4-inch HVAC Backdraft Damper, One-Way Airflow Duct Draft Stopper with Spring-Loaded Folding Blades Inline Fan Vent, Great for Range Hoods Air Ventilation System (Silver Tone)
★★★★★
$17.15
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
- MULTIPURPOSE: The One-Way Airflow ducting damper is an excellent choice for a variety of HVAC systems, such as range hoods, bathroom exhaust fans, kitchen ventilation, air conditioning systems, heating ducts and vents, etc. Whether it is a small office building, a large factory or a commercial kitchen, this HAVC backdraft damper plays a vital role in maintaining efficient ventilation and air quality control.
- WHAT YOU GET: The package comes with 1 Pcs Silver Tone HVAC Backdraft Damper with a 4-inch outer diameter of the interface and a 3-inch overall length.
- RELIABLE MATERIAL: This Backdraft Damper, with a galvanized steel body and aluminum damper blades, is precisely manufactured, with great durability and stability. It can quickly respond to change airflow direction, ensuring one-way airflow in the air duct system. The backflow preventer is easy to install and maintain and can work for a long time in various harsh environments. The outer rubber gaskets on both ends create an airtight connection the damper and ducts.
- SPECIAL DESIGNED: Aluminum Spring-loaded folding blades: The lightweight and resilient aluminum alloy spring-loaded folding blades are engineered to respond swiftly and smoothly to airflow alterations; One-way Airflow Control: The efficient one-way airflow control mechanism significantly improves the efficiency of the ventilation system; Sealing Design: The inner rubber seal improves tightness and reduces noise, keeping the blades away from rattling.
- KINDLY NOTE: Please accurately confirm the outer diameter of the volume damper to ensure a proper fit. It can be inserted into a wide variety of ventilation ducts, but for flexible ducts, you must use steel duct clamps to secure the backdraft damper.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
You might also like
