Ducting - Vent Systems 4'' Inch Backdraft Damper - Backflow Shutter - ABS Plastic - One-Way Airflow Ducting Insert - Inline Fan Vent Deflector 4'' Inch - Pack of (1)

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Vent Systems 4'' Inch Backdraft Damper - Backflow Shutter - ABS Plastic - One-Way Airflow Ducting Insert - Inline Fan Vent Deflector 4'' Inch - Pack of (1)

Name: Vent Systems 4'' Inch Backdraft Damper - Backflow Shutter - ABS Plastic - One-Way Airflow Ducting Insert - Inline Fan Vent Deflector 4'' Inch - Pack of (1)
Price: 9.99 USD
Availability: InStock
Rating: 4.1 (163 reviews)

4.1 of 5 Stars: Ducting - Vent Systems 4'' Inch Backdraft Damper - Backflow Shutter - ABS Plastic - One-Way Airflow Ducting Insert - Inline Fan Vent Deflector 4'' Inch - Pack of (1)

163

$9.99

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Features

Back draft damper for insertion into 4" inch ventilation ducts. The backflow damper opens and closes automatically. It has a strong spring and can be installed either horizontally or vertically. The flap is suitable for retrofitting, since it is completely inside the duct Easy DIY. Designed to provide anti back draught and fit in between Solid Plastic Ducting, Flexible Ducting. Designed for use in AC, dryer vent, exhaust, extractor or range hoods, heating systems, fans, vents and other residential, commercial and industrial HVAC applications. Best to use with VENT SYSTEMS hvac parts. Duct draft stopper prevent cold air or wind from entering the ventilation pipe. In this case, the flap is installed in such a way that the flap leaves only open into the outgoing air direction. This means that no cold air / wind or smell can penetrate the ventilation pipe from the outside. The backflow Preventer valve is installed by pushing it into the ventilation pipe as far as it will go. The position of the spring should be horizontal when the flap is installed horizontally so that it can be opened and closed optimally. This also applies to the vertical installation.

Details

Introducing the Vent Systems 4'' Inch Backdraft Damper - the ultimate solution to your ventilation needs. This high-quality backflow shutter is made of durable ABS plastic, ensuring long-lasting performance. With its one-way airflow design, it effectively prevents back draught, keeping your ventilation system working at its best.

Installation is a breeze with the strong spring and versatile design. Whether you choose to install it horizontally or vertically, the backdraft damper fits seamlessly into any 4" inch ventilation duct. Its easy DIY installation makes it suitable for retrofitting, giving you the flexibility to upgrade your existing system without any hassle.

Designed for a wide range of applications, this backdraft damper is perfect for use in AC, dryer vent, exhaust, extractor or range hoods, heating systems, fans, vents, and more. For optimal performance, combine it with other VENT SYSTEMS HVAC parts to create a complete and efficient ventilation system.

With its innovative design, the backflow Preventer valve ensures that no cold air, wind, or unpleasant odors can enter your ventilation pipe from the outside. This is achieved by installing the flap in such a way that it only opens in the outgoing air direction. Say goodbye to drafts and unwanted smells, and enjoy cleaner and more efficient airflow in your space.

Don't compromise on the quality of your ventilation system. Upgrade to the Vent Systems 4'' Inch Backdraft Damper and experience the difference it makes. Click here to order now and take the first step towards a better indoor environment.

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