6 Inch Backdraft Damper Back Draft Vent Duct Shutter Blocker, Backflow Ducting Insert One-Way Airflow Preventer with Inline Springs Loaded Folding Blades, HVAC Extractor Range Fan Hood Deflector
Asin: B09R1HSG44
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.💡【Easy Installation 】The Backflow Prevention Valve Is Installed By Pushing It Into The Ventilation Duct To Make It As Mobile As Possible. When The Valve Flap Is Installed Horizontally, The Position Of The Spring Should Be Horizontal So That The Valve Flap Can Be Opened And Closed Optimally. This Also Applies To Vertical Installation. Same For Vertical Installation..
💡【Needs Attention 】This Airflow Regulating Backdraft Shutter Is Installed On The Td Lip To Improve Ventilation By Preventing Air Circulation When The Fan Is Not In Use. Plastic Pipes Are Of Different Sizes And Cannot Be Used With Plastic Pipes..
💡【Multiple Usages】The Draft Blocker Is Designed For Use In Ac, Dryer Vent, Exhaust, Extractor Or Range Hoods, Heating Systems, Fans, Vents And Other Residential, Commercial And Industrial Hvac Applications. The Back Draft Damper Can Be Inserted Into A Flexible Or Non-Flexible Ventilation Duct..
💡【Practical Features】The Air Duct Choke Prevents Cold Air Or Wind From Entering The Ventilation Duct. The Backflow Flap Opens And Closes Automatically At Low Air Volumes. The Valve Is Equipped With A Smooth-Running Spring And A Rubber Gasket That Create An Airtight Seal And Grip Between The Damper And Ducts..
Features
- Quality Material The backdraft damper is made of galvanized steel, the flap leaves are made of aluminu, and the axis and spring are made of stainless steel, which can withstand temperatures up to 50 C.
- Practical Features The air duct choke prevents cold air or wind from entering the ventilation duct. The backflow flap opens and closes automatically at low air volumes. The valve is equipped with a smooth-running spring and a rubber gasket that create an airtight seal and grip between the damper and ducts.
- Easy Installation The backflow prevention valve is installed by pushing it into the ventilation duct to make it as mobile as possible. When the valve flap is installed horizontally, the position of the spring should be horizontal so that the valve flap can be opened and closed optimally. This also applies to vertical installation. Same for vertical installation.
- Multiple Usages The draft blocker is designed for use in AC, dryer vent, exhaust, extractor or range hoods, heating systems, fans, vents and other residential, commercial and industrial HVAC applications. The back draft damper can be inserted into a flexible or non-flexible ventilation duct.
- Needs Attention This airflow regulating backdraft shutter is installed on the TD lip to improve ventilation by preventing air circulation when the fan is not in use. Plastic pipes are of different sizes and cannot be used with plastic pipes.
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Brand: Miuwauer | Manufacturer: Miuwauer
See On Amazon Similar To 6 Inch Backdraft Damper Back
#1
AC Infinity Noise Reduction Clamp 6-Inch, Duct Coupler with Stainless Steel Clamps, Flexible Rubber Coupling for Inline Fans and Carbon Filters in Growing and HVAC
Asin: B0B6KHN3JV | Ean: 0819137023536 | UPC: 819137023536
Minimizes Noise By Absorbing Sound Waves From Fan Vibrations And Airflow Traveling Through Ductwork..
6 Inch Coupler Fits Inline Fans And Carbon Filters With Solid Duct Ports In Growing And Hvac Settings..
Creates An Airtight Seal And Hold Using Adjustable Stainless Steel Hose Clamps With Worm Drive Locks..
Matte Black Rubber Construction Is Flexible, Heavy-Duty, And Can Easily Fit Over Duct Ports And Piping..
Features
- Rubber pipe coupling designed to securely pair ducted components together while preventing air leaks.
- Matte black rubber construction is flexible, heavy-duty, and can easily fit over duct ports and piping.
- Minimizes noise by absorbing sound waves from fan vibrations and airflow traveling through ductwork.
- Creates an airtight seal and hold using adjustable stainless steel hose clamps with worm drive locks.
- 6 inch coupler fits inline fans and carbon filters with solid duct ports in growing and HVAC settings.
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Brand: AC Infinity | Manufacturer: AC Infinity
See On Amazon #2
AC Infinity 6" Backdraft Damper, One-Way Airflow Ducting Insert with Spring-Loaded Folding Blades for 6 Ducting in Range Hoods and Bathrooms Fans
Asin: B0842XLY96 | Model: AC-BDD6-B | PartNumber: AC-BDD6-B | Ean: 0819137021310 | UPC: 819137021310
Mounts Horizontally Or Vertically To Prevent Backflow And Debris From Entering Ducting..
Fit For 6 In. Duct Openings | Product Length: 5.03 Inches | Finish: Powder Coat.
Galvanized Steel Body With Spring-Loaded Aluminum Damper Blades That Open With Minimal Airflow..
Features Outer Rubber Gaskets That Create An Airtight Seal And Grip Between The Damper And Ducts..
Features
- An antidraft duct insert designed for use with range hoods, bathroom fans and other home HVAC applications.
- Features outer rubber gaskets that create an airtight seal and grip between the damper and ducts.
- Mounts horizontally or vertically to prevent backflow and debris from entering ducting.
- Galvanized steel body with spring-loaded aluminum damper blades that open with minimal airflow.
- Fit for 6 in. Duct Openings | Product Length: 5.03 inches | Finish: Powder Coat
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Brand: AC Infinity | Manufacturer: AC Infinity
Weight: 1.32 pounds
See On Amazon #3
4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Asin: B099KGNZRL
【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..
【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. All Dimensions Are Measured Manually, Please Allow 1-3Mm Differences..
【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..
【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..
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. All dimensions are measured manually, please allow 1-3mm differences.
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Brand: Kikerike | Manufacturer: Kikerike
See On Amazon #4
MIVIDE 2Pack 4 inch Backdraft Damper Duct, One Way Airflow Ducting Insert for Ducting in Range Hoods, Bathrooms Fans and kitchen Fan
Asin: B093KJ34Q8 | Ean: 0613966160321 | UPC: 613966160321
Easy To 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..
Wide Range Of Usages: These Draft Blocker Set Can Be Widely Applied In Exhaust Fan Pipe, A Dryer Duct, Range Hoods, Heating Ducts, Vents And Other Residential And Industrial Applications..
Practical Design: Backdraft Damper Has A Smooth-Running Spring. The Backflow Flap Opens And Closes Automatically At Low Air Volumes. Backdraft Damper Can Ventilate An Area To Avoid Toxic Fumes From Building Up..
High Quality Materials: Galvanized Steel Damper Is Made Of Quality Galvanized Steel, And The Axis And Spring Are Made Of Stainless Steel, Product Very Solid And Well Made, Good Tension On The Spring..
Features
- PRODUCT SIZE: Diameter 100MM/4 inch, length 88MM/3.5 inch, thickness 0.5MM/0.02 inch. Please confirm the size before purchase.
- HIGH QUALITY MATERIALS: Galvanized steel damper is made of quality galvanized steel, and the axis and spring are made of stainless steel, product Very solid and well made, good tension on the spring.
- EASY TO 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.
- PRACTICAL DESIGN: Backdraft damper has a smooth-running spring. The backflow flap opens and closes automatically at low air volumes. Backdraft damper can ventilate an area to avoid toxic fumes from building up.
- WIDE RANGE OF USAGES: These draft blocker set can be widely applied in exhaust fan pipe, a dryer duct, range hoods, heating ducts, vents and other residential and industrial applications.
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Brand: MIVIDE | Manufacturer: Pei hong
Dimensions: 3.94 x 3.46 x 0.02 inches | Weight: 0.57 pounds
See On Amazon #5
Imperial VT0611 6-Inch Heavy-Duty Outdoor Exhaust Vent, with Intake Hood Conversion, 1-Pack, Brown
Asin: B08BRFQ57J | Model: VT0611 | PartNumber: VT0611
Energy Efficient Air-Tight Construction - Damper Prevents Back-Draft And Heat Loss.
1-Pack Of Imperial Model Vt0611.
Designed For Quiet Operation.
Designed For Maximum Airflow And Energy Efficiency.
Features
- Ideal for bath fan and range hood venting
- Designed for maximum airflow and energy efficiency
- Energy Efficient AIR-TIGHT construction - Damper prevents back-draft and heat loss
- Designed for quiet operation
- 1-Pack of Imperial model VT0611
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Brand: Imperial | Manufacturer: Imperial
Dimensions: 10.00 x 17.50 x 8.50 Inches | Weight: 3.40 pounds
See On Amazon #6
Broan 6" 641 Wall Cap Round Duct for Range Hoods and Bath Ventilation Fans, Aluminum
Asin: B00QW2BDYW | Model: 641 | PartNumber: 641 | Ean: 6855851018896, 0026715011377, 0785524958524 | UPC: 026715011377, 785524958524
Wall Cap Is Made Of 22 Gauge Crcq Steel Construction With A .025 Natural Aluminum Finish For Durability And Long Life.
Sold As 1 To A Carton.
Equipped With A Spring-Loaded Backdraft Damper And Bird Screen To Keep Nests And Small Animals On The Outside.
Features
- Overall size showing on the surface is 9" square with a 5-1/2" hood and a 1-1/4" long attachment collar for 6" round ductwork (NOT for use with dryer venting)
- Equipped with a spring-loaded backdraft damper and bird screen to keep nests and small animals on the outside
- Wall cap is made of 22 gauge CRCQ steel construction with a .025 natural aluminum finish for durability and long life
- Sold as 1 to a carton
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Brand: Broan | Manufacturer: Broan
Dimensions: 0.67 x 0.83 x 0.83 inches | Weight: 1.00 pounds
See On Amazon #7
HG Power 8 Inch Exhaust Fan, 576CFM Stainless Steel Kitchen Exhaust Fan, Wall Mounted Garage Ventilation Fan, Basement Extractor Fan with Backdraft Damper for Home Office Commercial Use, Black
Asin: B0CN92WQ5P | Model: 8" | PartNumber: 8"
Energy-Efficient Operation: The Fan Operates At Just 53.5W While Providing A Strong Airflow Of 576 Cfm, Reducing Energy Costs Without Compromising Performance..
Wide Application: Versatile Usage Scenarios, Including Kitchen, Bathroom, Garage, Basement, Home Office, And Commercial Settings. Improve Air Circulation And Ventilation, Providing A Healthier And More Comfortable Living Or Working Environment For You..
Easy Diy Installation: Versatile Design Allows For Simple Self-Installation On Walls Or Ceilings, Saving Time And Installation Expenses..
Premium Metal Construction For Durability: Our 8-Inch Exhaust Fan Boasts A Robust Build Made From High-Quality Metal Steel, Ensuring Long-Lasting Performance..
Features
- Powerful Ventilation Capacity: Equipped with a potent motor and large 8-inch blades, the fan efficiently eliminates smoke, humidity, and odors in various spaces.
- Premium Metal Construction for Durability: Our 8-inch exhaust fan boasts a robust build made from high-quality metal steel, ensuring long-lasting performance.
- Energy-Efficient Operation: The fan operates at just 53.5W while providing a strong airflow of 576 CFM, reducing energy costs without compromising performance.
- Easy DIY Installation: Versatile design allows for simple self-installation on walls or ceilings, saving time and installation expenses.
- Wide Application: Versatile usage scenarios, including kitchen, bathroom, garage, basement, home office, and commercial settings. Improve air circulation and ventilation, providing a healthier and more comfortable living or working environment for you.
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Brand: HG Power
Dimensions: 10.00 x 6.00 x 10.00 inches | Weight: 4.50 pounds
See On Amazon #8
US Stove D6 Cast Iron Damper, 6-Inch
Asin: B000M2VTVK | Model: D6 | PartNumber: D6 | Ean: 0745667253641, 0785934142094, 0012685000060, 0787392918402 | UPC: 012685000060, 785934142094, 787392918402, 745667253641
Genuine Ussc Parts.
Improves Stove Efficiency.
Easy Installation.
Made From Heavy Cast Iron.
Features
- For use with any wood or coal stove
- Made from heavy cast iron
- Genuine USSC parts
- Easy installation
- Improves stove efficiency
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Brand: US Stove | Manufacturer: US Stove Company
Dimensions: 0.00 x 11.00 x 8.50 inches | Weight: 1.00 pounds
See On Amazon #9
Builder's Best 84033 Galvanized Steel Roof Vent Cap with Damper & Removable Screen, 6" Diameter Collar, Black (New 2021)
Asin: B0977KD55C | Model: 84033 | PartNumber: 84033 | Ean: 0722048840331 | UPC: 722048840331
Features: Riveted Construction; Does Not Use Caulk. Includes Pre-Drilled Holes For Easy Mounting. Vent Also Comes With A Flapper (Damper) That Prevents Back Drafts..
Quality Made In The Usa By Builder's Best, Inc. Builder's Best Brand Is A Us Registered Trademark..
Ideal For Bathroom Or Kitchen Vents. Screens Are Removable So That Caps Can Be Used For Venting Clothes Dryers As Well..
Protection Against Corrosion: Our Vent Caps Are Astm B117 Tested For Anti-Corrosive Properties, Showing Very Little Or No Signs Of Corrosion On Our High Performance Polyester Powder Coated Galvanized Steel Surface. Other Leading And Foreign Brands Have Little Or No Corrosive Protection..
Features
- Extremely Durable: This is a heavy duty 26 gauge galvanized roof vent hood with a high performance polyester powder coated finish.
- Protection Against Corrosion: Our vent caps are ASTM B117 tested for anti-corrosive properties, showing very little or no signs of corrosion on our high performance polyester powder coated galvanized steel surface. Other leading and foreign brands have little or no corrosive protection.
- Features: Riveted construction; does not use caulk. Includes pre-drilled holes for easy mounting. Vent also comes with a flapper (damper) that prevents back drafts.
- Ideal for bathroom or kitchen vents. Screens are removable so that caps can be used for venting clothes dryers as well.
- Quality made in the USA by Builder's Best, Inc. Builder's Best brand is a US registered trademark.
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Brand: Builder's Best | Manufacturer: Builder's Best Inc.
Dimensions: 18.63 x 16.88 x 12.38 inches
See On Amazon #10
Hon&Guan 4 Inch Backdraft Damper, One-Way Airflow Duct Damper 4 Inch Ducting Insert Backflow Preventer Duct Draft Blocker.
Asin: B09WDFDHNB
【Wide Applications】Back Draught Valves Can Be Inserted Into Ventilation Ducts Which Are Flexible Or Non-Flexible. Designed For Use With Dryer Vent Backflow Preventer, Range Hoods, Bathroom Fans, Kitchen And Other Home Hvac Applications..
【Backdraft Shutter】Hon&Guan Draft Blocker Designed To Improve Ventilation By Preventing Air From Re-Circulating When The Fans Are Not In Use, Rubber Ring Ensure 100% Closure And Quiet Closing..
【Lightweight Valve Wings】The Valve Wings Open Under The Pressure Created By The Airflow; When The Air Flows In The Opposite Direction, It Is Automatically Closed Under The Action Of The Spring, So As To Cut Off The Flow..
【Installation Method】The 4 Inch Duct Damper Has An Opening Of 100 Mm And A Length Of 88 Mm. When Installed Horizontally, The Spring Should Be Positioned Horizontally So That It Can Be Opened And Closed Optimally..
Features
- Material The 4 inch backdraft damper and the flap leaves is made of a galvanized steel, the axis are made of aluminum, while the spring are made of carbon steel.
- Installation method The 4 inch duct damper has an opening of 100 mm and a length of 88 mm. When installed horizontally, the spring should be positioned horizontally so that it can be opened and closed optimally.
- Wide applications Back draught valves can be inserted into ventilation ducts which are flexible or non-flexible. Designed for use with dryer vent backflow preventer, range hoods, bathroom fans, kitchen and other home HVAC applications.
- Lightweight valve wings The valve wings open under the pressure created by the airflow; when the air flows in the opposite direction, it is automatically closed under the action of the spring, so as to cut off the flow.
- Backdraft Shutter Hon&Guan Draft Blocker designed to improve ventilation by preventing air from re-circulating when the fans are not in use, rubber ring ensure 100% closure and quiet closing.
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Brand: Hon&Guan | Manufacturer: Hon&Guan
Dimensions: 3.46 x 3.46 x 3.93 Inches
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