Finding a dryer vent draft blocker that suits your need and does its job well can be challenging. Overall, our tester reviews these dryer vent draft blocker with giving ratings and marks for its durability, ease of setup and use. Also the dryer vent draft blocker price will be fairly matched the product’s performance, plus with the attractive and sturdy design etc that comes with the product. We conducted hands-on testing for dryer vent draft blocker and have the details guide and list provided below.
In this in-depth review guide, we will discuss about the best dryer vent draft blocker.
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The Best dryer vent draft blocker
Deflecto Plastic Dryer Vent Draft Blocker, 4" Diameter, White (BD04)
$8.13
in stock
14 new from $3.00
Free shipping
Amazon.com
as of December 23, 2023 9:36 am
Features
- Prevent cold air from entering your home through the dryer vent with our inline dryer vent draft blocker
- Air flow from the dryer opens up the damper; gravity keeps draft blocker closed when dryer is not in use
- Plastic construction; Calcium filled polypropylene has a melting point of 325 degrees F
- Comes with balanced damper fully assembled
- Easily attaches to vent pipe and clothes dryer duct
RKI 4" - Professional Backdraft Damper Inline Spring Loaded for Dryer Duct
$17.75
in stock
Amazon.com
as of December 23, 2023 9:36 am
Features
- Back draft damper for insertion into 4 inch ventilation ducts. The backflow damper RKI 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
- A tight sealing and fastening of the duct is achieved by the rubber strip attached to the outside of the draft blocker damper. The rubber seal prevents loud rattling when the flap blades open and close. The housing of the flap is made of galvanized steel, the flap blades are made of aluminum, the axle and spring are made of stainless steel
- Designed for use in AC, dryers, exhaust, extractor or range hoods, heating systems, vents and other residential, commercial and industrial HVAC applications
- FUNCTIONALITY: 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 can penetrate the ventilation pipe from the outside.
- INSTALLATION: 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.
4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector Silver
$11.88 in stock
Amazon.com
as of December 23, 2023 9:36 am
Features
- 【Material】The 4 inch backdraft damper is made of a Galvanized steel, the flap leaves are made of aluminum, while the Axis and spring are made of stainless steel.
- 【Installation】The backdraft damper 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.
- 【Function】This airflow regulating backdraft shutter fits over the TD lip and is designed to improve ventilation by preventing air from re-circulating when the fans are not in use.
- 【Wide Application】 These backdraft dampers can be widely used in ACs, exhaust fans, extractors, range hoods, heating ducts, vents and other residential, commercial and industrial applications.
- 【Note】Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ducts as the sizes are different.
iPower 4 inch Backdraft Shutter Damper Back Draft Blocker, One-Way Airflow Ducting Insert Backflow Preventer with 2 Inline Springs Loaded Folding Blades, 4", HVAC Extractor Fan Vent, Range Hoods
$12.99
in stock
Amazon.com
as of December 23, 2023 9:36 am
Features
- Lightweight valve wings: The valve wings open under the pressure created by the airflow and then automatically close with the spring work. The backflow flap closes automatically at low air volumes. The Backdraft shutter is installed so that the damper blades open only in the outflowing air direction
- Keep away from rattling: It has an internal foam strip and a smooth-running spring to keep the valve wings from rattling. The position of the spring should be horizontal for horizontal installations so that it can open and close optimally
- One-way airflow ducting insert: Back-flow valve with 2 spring-loaded wings prevents the reverse airflow movement through the ventilation duct when the ventilation system is turned off
- Material: The 4 inch Backdraft damper is made out of a Galvanized steel, the flap leaves are made of aluminum, while the Axis and spring are made of stainless steel and can withstand temperatures from 14 to 140 °F
- Wide applications: Back draught valves can be inserted into ventilation ducts which are flexible or non-flexible. Designed for use with range hoods, bathroom fans, kitchen and other home HVAC applications. Essential for HVAC ventilation
Ventilation Maximum Outdoor Home air Vent Outlet Cover, 4’’ inch, Dryer Bathroom HVAC Exhaust/Intake Wall Vent Cover, Energy Saving Design, Metal Construction – White
$44.99
in stock
Amazon.com
as of December 23, 2023 9:36 am
Features
- The Ventilation Maximum AF4 (4’’ inch) outdoor air vent cover is designed to prevent cold, rain, snow and wind from penetrating the unit. A triple sealed and insulated exhaust flap/trap also offers energy savings by efficiently closing off the opening from inside the home or commercial/industrial building.
- APPLICATION: this outdoor vent cover may be installed as a dryer vent outlet, bathroom fans vent outlet, as well as HVAC air exchanger and furnace intake/exhaust covers.
- This outdoor air vent cover is built from galvanised steel and then coated with an interior and exterior baked powder paint including UV protection making it robust and durable.
- INSTALLATION: Easy DIY installation using standard tools. Please view our video for more detailed information.
- Ventilation Maximum has been specialising in ventilation for over 40 years and prides itself with its quality products and services. Fell free to contact us for any questions, your request will be answered in a timely manner.
Dryer Vent Cover Outdoor Mouse Bugs Proof Save Energy Laundry Dryer Vent Closure Kit, Suit for Extreme Cold Ice Storm, Block Air, 4" Pipe
$34.99 in stock
4 used from $34.12
Free shipping
Amazon.com
as of December 23, 2023 9:36 am
Features
- SAVE MONEY & ENERGY: One of the main functions of this dryer vent cover with guard is to keep cold or hot air out of your house. Laundry room is no longer a meat locker in winter! Its energy efficiency will also be a plus. It fits 4 inches tubes.
- REFUSE ANIMALS: The inner flapper rise up and allows air to escape when the dryer is pushing air, and when the dryer is off, the flapper fall down and seals perfectly by being 100% in line with gravity. It can keep insects, animals, and drafts out of your house.
- MAKE YOUR OWN DESIGN: This outdoor dryer vent cover is made of plastic, which is not UV resistant. You can paint it for UV protection. Besides, painting it to match your house color is fun.
- FAIRLY EASY INSTALLATION: Featuring a square base with pre-drilled holes, the vent cover must be installed in a vertical position and you can use caulk or foam adhesive to seal the holes you make!
- WORKS WELL IN THE BAD WEATHER: Operates well on cold, rainy, snowy days. It can block cold air to protect your washing machine pipes from freezing.
Draft Blocker 4 Inch - Backdraft Damper - Draft Stopper - Backflow Preventer - Vent Deflector (4'' Inch)
$15.95
in stock
Amazon.com
as of December 23, 2023 9:36 am
Features
- Back draft damper is made for insertion into inch ventilation ducts. The backflow damper RKI 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
- Damper has 2 valves, designed for use in air conditioners (AC), dryers, exhaust, extractor or range hoods, heating ducts, vents and other HVAC applications
- INSTALLATION: The backflow flap is installed by inserting it into the ventilation pipe until it stops. The position of the spring should be horizontal for horizontal installations so that it can open and close optimally. The Backdraft shutter is installed so that the damper blades open only in the outflowing air direction.
- The backflow flap opens and closes automatically at low air volumes. It has a smooth-running spring and an internal foam strip to keep the blades from rattling and can be installed horizontally or vertically
- Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ducts as the sizes are different.
Draft Blocker - 4'' Inch Backdraft Damper Duct - Draft Stopper - Backflow Preventer - Inline Fan Vent - Vent Deflector (4'' Inch)
$13.95
in stock
Amazon.com
as of December 23, 2023 9:36 am
Features
- Back draft damper is made for insertion into inch ventilation ducts. The backflow damper RKI 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
- Damper has 2 valves, designed for use in air conditioners (AC), dryers, exhaust, extractor or range hoods, heating ducts, vents and other HVAC applications
- INSTALLATION: The backflow flap is installed by inserting it into the ventilation pipe until it stops. The position of the spring should be horizontal for horizontal installations so that it can open and close optimally. The Backdraft shutter is installed so that the damper blades open only in the outflowing air direction.
- The backflow flap opens and closes automatically at low air volumes. It has a smooth-running spring and an internal foam strip to keep the blades from rattling and can be installed horizontally or vertically
- Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ducts as the sizes are different. Size: 4'' Inch
4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Vent Deflector (4 in)
$10.98
in stock
Amazon.com
as of December 23, 2023 9:36 am
Features
- 【Material】The 4 inch backdraft damper is made out of a Galvanized steel, the flap leaves are made of aluminum, while the Axis and spring are made of stainless steel.
- 【Installation】The backdraft damper 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.
- 【Function】This airflow regulating backdraft shutter fits over the TD lip and is designed to improve ventilation by preventing air from re-circulating when the fans are not in use.
- 【Wide Application】 These backdraft dampers can be widely used in ACs, exhaust fans, extractors, range hoods, heating ducts, vents and other residential, commercial and industrial applications.
- 【Note】Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ducts as the sizes are different.
Outdoor Dryer Vent Cover Natural Energy Saving - Dryer Exhaust Air Vent Closure, Professional Dryer Vent Seal, Durable Stainless Steel, Fits for 4" Tube
$69.98 in stock
Amazon.com
as of December 23, 2023 9:36 am
Features
- 【Air leakage prevention】This Professional vent seal cover can solve this problem by preventing the outside cold air leaking in or indoor warm air leaking out. Safeguard your house from unwelcomed little things which might try to crawl in through ventilation pipeline.
- 【Energy and money saving】 With this tight seal, you are able to make the best use of your air-conditioning system and save your energy bill. A good investment which will pay back soon with time.
- 【Reliable stainless steel material】 Made in stainless steel with very high endurance & resistance to the outdoor environment. Stainless steel is tougher in sun or wind, thus providing a longer lifetime compared to other materials. Feel free to paint it to your liking as well.
- 【Easy installation and maintenance】 The installation can be easily done within 15 minutes！A short and clear user guide is offered for your reference. As to maintenance, all is needed is just to clear the lint build-up periodically.
- 【Quality guaranteed】 100% dedication to your satisfaction! Full refund is guaranteed in 30 days if you are not happy with this seal. Your precious advice is appreciated too.
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Conclusion
Our best overall dryer vent draft blocker, the Perception and the reviews helps assist to choose you the product better. We hope our reviews buyer guide of these dryer vent draft blocker will help you pick the perfect dryer vent draft blocker for you and your buying decision making.