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Vent Systems 4 Inch Backdraft Damper - Backdraft Shutter - ABS Plastic Inline Duct Connector DraftBackflow Blocker - One-Way Airflow Ducting Insert - HVAC Exhaust Connector with Valve
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Vent Systems 4 Inch Backdraft Damper - Backdraft Shutter - ABS Plastic Inline Duct Connector DraftBackflow Blocker - One-Way Airflow Ducting Insert - HVAC Exhaust Connector with Valve
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. Best to use with VENT SYSTEMS hvac parts.
Vent Systems 4 Inch Backdraft Damper - Backdraft Shutter - ABS Plastic Inline Duct Connector DraftBackflow Blocker - One-Way Airflow Ducting Insert - HVAC Exhaust Connector with Valve
Item #: 36387190

Vent Systems 4 Inch Backdraft Damper - Backdraft Shutter - ABS Plastic Inline Duct Connector DraftBackflow Blocker - One-Way Airflow Ducting Insert -

Item #: 36387190

KYD 17

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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. Best to use with VENT SYSTEMS hvac parts.
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What Stands Out

Durable Material
Constructed from high-quality ABS plastic, ensuring longevity and durability in various environments without compromising on performance or safety.
Efficient Design
Designed for one-way airflow, effectively preventing backdrafts and ensuring optimal ventilation for inline fans and duct systems.
Easy Installation
Simple setup makes this damper user-friendly, allowing quick integration into existing ducting systems without professional assistance.

Product Details

Shop Vent Systems 4 Inch Backdraft Damper - Backdraft Shutter - ABS Plastic Inline Duct Connector DraftBackflow Blocker - One-Way Airflow Ducting Insert - HVAC Exhaust Connector with Valve online at a best price in Cayman Islands. B08GY9N2Y2
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for homeowners looking to prevent backflow and maintain indoor air quality in ventilation systems.

  • HVAC Professionals

    Great for HVAC technicians needing reliable components for installing or maintaining ventilation systems in various properties.

  • DIY Enthusiasts

    Perfect for DIY project lovers who want to enhance airflow efficiency in their own vent installations.

Not Suitable For
  • Commercial Spaces

    Not suitable for large commercial applications requiring more robust solutions than a single 4-inch damper.

  • High Humidity Areas

    Limited performance in high humidity environments which may degrade ABS plastic over time.

  • Heavy Airflow Needs

    Not ideal for systems needing heavy airflow, as it may restrict air movement in larger setups.

Product Description

Vent Systems 4 Inch Backdraft Damper - Backdraft Shutter - ABS Plastic Inline Duct Connector DraftBackflow Blocker - One-Way Airflow Ducting Insert - HVAC Exhaust Connector with Valve

About This Item

Introducing the Vent Systems 4" Inch Backdraft Damper - the perfect solution for maintaining efficient airflow in your ventilation system. Made from durable ABS plastic, this backflow shutter is designed to control the direction of airflow, ensuring that air only flows in one direction. No more worrying about air escaping or backdrafts disrupting the performance of your ventilation system. The 4" inch size is ideal for use with inline fans and ducting inserts, giving you the flexibility to integrate it seamlessly into your existing setup.

Its compact design allows for easy installation and compatibility with various ventilation systems. With this pack of 1 Backdraft Damper, you'll have everything you need to improve the overall performance of your ventilation system. Say goodbye to air leaks and hello to efficient airflow. Don't let air disruptions hinder the effectiveness of your ventilation system. Invest in the Vent Systems 4" Inch Backdraft Damper today and ensure that your airflow is always going in the right direction.

Upgrade your ventilation system with confidence and experience the difference.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a backdraft damper, and how does it work?

    Answer: A backdraft damper is a device installed in a duct system to prevent unwanted air flow from the outside into your indoor environment. It uses gravity or a mechanical system to close the flap when the inline fan or exhaust system is not operating, blocking any back-flow of air. This is essential for maintaining controlled airflow, energy efficiency, and indoor air quality. For instance, if you operate a kitchen exhaust fan, the damper ensures that cooking odors and moisture don’t return when the fan is off.
  • Question: What materials is the Vent Systems backdraft damper made of?

    Answer: The Vent Systems backdraft damper is constructed from high-quality ABS plastic, known for its durability and resistance to corrosion. This material ensures longevity and functionality within HVAC systems. Unlike metal dampers which can rust, ABS plastic is lightweight yet robust, making it ideal for various applications like residential and commercial air ducting. This means that it will perform reliably over time, effectively preventing unwanted air movement in your home.
  • Question: Where can I install the 4-inch backdraft damper?

    Answer: The 4-inch backdraft damper can be installed in any duct system that requires one-way airflow, such as exhaust vents, HVAC systems, or inline fan setups. Common installation points include kitchens, bathrooms, and laundry rooms where moisture and odors need to be expelled without allowing external air to enter when not in use. This strategic placement enhances the efficiency of your ventilation system and improves indoor air quality by preventing back drafts.
  • Question: Can the Vent Systems backdraft damper be used in conjunction with inline fans?

    Answer: Yes, the Vent Systems backdraft damper is specifically designed to complement inline fans. By allowing airflow in one direction while blocking backflow, it enhances the overall performance of the fan system. Utilizing this combination ensures that your inline fan operates at maximum efficiency, effectively exhausting air without allowing outside air to infiltrate when the fan is off. This is particularly beneficial in maintaining precise climate control and air quality in spaces like grow rooms or workshops.
  • Question: Is the installation process of the backdraft damper complicated?

    Answer: Installing the backdraft damper is a straightforward process that typically requires basic DIY skills. It usually involves cutting the duct at the desired location, inserting the damper, and securing it with clamps or duct tape. Clear instructions and diagrams are often provided, making it user-friendly for anyone looking to enhance their vent system. This allows you to manage your indoor air system effectively without needing professional help.
  • Question: What are the benefits of using a plastic backdraft damper versus metal alternatives?

    Answer: Plastic backdraft dampers, like the Vent Systems model, offer several advantages over metal options. They are lighter, less prone to rust, and can resist corrosion from moisture and various gases. This makes them especially suitable for humid environments. Additionally, plastic dampers are often quieter in operation, ensuring that your ventilation system runs smoothly without added noise. This is particularly useful in living spaces where sound levels contribute to comfort.
  • Question: How does the backdraft damper maintain energy efficiency in a home?

    Answer: The backdraft damper maintains energy efficiency by preventing conditioned air from escaping and unconditioned air from entering your home. By blocking backflow, it helps keep heating or cooling systems from working harder than necessary, thus reducing energy consumption. This effectively lowers utility costs and contributes to a more sustainable home. It is especially beneficial in climates where extreme temperatures can affect indoor comfort levels.
  • Question: Can this backdraft damper be used in dryer venting systems?

    Answer: The Vent Systems backdraft damper is not typically recommended for dryer venting applications, as dryers require specific types of vents that prevent lint buildup and allow proper air expulsion. Using a specialized dryer vent damper will ensure compliance with safety regulations and optimize performance. For other applications like exhaust fans or HVAC systems, this product is ideal and effective in ensuring one-way airflow.
  • Question: What size ducting does this backdraft damper fit?

    Answer: The Vent Systems backdraft damper is designed to fit a standard 4-inch ducting system. This sizing makes it compatible with many common ventilation setups in homes and businesses. When selecting a damper, it’s crucial to ensure that it matches your duct size to achieve the best airflow and efficiency. This fit ensures that the damper operates seamlessly within your existing ductwork.
  • Question: Where can I buy the Vent Systems 4-inch backdraft damper in Cayman Islands?

    Answer: You can purchase the Vent Systems 4-inch backdraft damper at Ubuy, a reliable online platform where you can find a variety of home improvement and HVAC products. Ubuy offers a user-friendly shopping experience with a wide selection of items, ensuring that you can find the exact damper you need for your ventilation system. Check Ubuy for availability and options tailored to your needs in Cayman Islands.

VentSystems Ducting Editorial Review

The Vent Systems 4'' Inch Backdraft Damper is designed to prevent backflow of air in ducts. The one-way airflow ducting insert is made of ABS plastic, making it lightweight and easy to install. However, there have been mixed reviews of this product. Some customers have reported that the damper blade falls out during installation, and some have noted that the product is not very durable and breaks easily. Others have had issues with the damper not closing properly, which allows air to escape. However, some customers are satisfied with the product and report that it works as expected. Overall, the Vent Systems 4'' Inch Backdraft Damper may be a good option for those in need of a lightweight and easy-to-install backflow shutter, but customers should be aware of its potential durability issues.

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Pros

  • Lightweight
  • Easy to install
  • Works well for some customers

Cons

  • Damper blade falls out during installation for some customers

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

KYD 17

Order now and get it around Sunday, June 28

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Back draft damper for 4" inch ventilation ducts.
  • Automatically opens and closes with a strong spring.
  • Can be installed horizontally or vertically.
  • Designed for different HVAC applications.
  • Suitable for retrofitting.
  • Best to use with VENT SYSTEMS hvac parts.