Shop Back Draught Damper at Fans

Sponsored
About our ads
$19.77
$21.99
2 Pcs 4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
686
10% off
$19.77
$21.99
2 Pcs 4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
686
$16.99
SOUJOY 2 Pack 4 Inch Backdraft Damper Duct, One-Way Airflow Duct Draft Stopper, Insert Backflow Preventer For Dryer, Ducting In Range Hoods, Bathrooms
Amazon.com
2
$16.99
SOUJOY 2 Pack 4 Inch Backdraft Damper Duct, One-Way Airflow Duct Draft Stopper, Insert Backflow Preventer For Dryer, Ducting In Range Hoods, Bathrooms
Amazon.com
2
$16.98
$19.99
8 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
993
15% off
$16.98
$19.99
8 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
993
$14.70
$15.99
6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
1K+
$14.70
$15.99
6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
1K+
$739.62
EFX 12 Inch Back-Draft Damper 10205
Industrial Fans Direct
Free shipping
$739.62
EFX 12 Inch Back-Draft Damper 10205
Industrial Fans Direct
Free shipping
$631.13
Backdraft Damper For Plastec Series - BD315
Industrial Fans Direct
Free shipping
$631.13
Backdraft Damper For Plastec Series - BD315
Industrial Fans Direct
Free shipping
$505.14
DAYTON 57"H-W 6 1/4"L Aluminum Backdraft Damper: For 54 in Fan, Double Panel, 57 in H, 57 in W, 3 in D Model: 3C313
Grainger
$505.14
DAYTON 57"H-W 6 1/4"L Aluminum Backdraft Damper: For 54 in Fan, Double Panel, 57 in H, 57 in W, 3 in D Model: 3C313
Grainger
$58.02
Round Steel 14 Inch Backdraft Damper CAR355
Industrial Fans Direct
Free shipping
$58.02
Round Steel 14 Inch Backdraft Damper CAR355
Industrial Fans Direct
Free shipping
$548.38
DAYTON 57"H-W 5 1/4"L Aluminum Backdraft Damper: For 54 in Fan, Double Panel, 57 in H, 57 in W, 3 in D Model: 3HHP1
Grainger
$548.38
DAYTON 57"H-W 5 1/4"L Aluminum Backdraft Damper: For 54 in Fan, Double Panel, 57 in H, 57 in W, 3 in D Model: 3HHP1
Grainger
$264.28
DAYTON 32.75"H-W Alu Universal Backdraft Dampr: For 30 in Fan, Single Panel, 32 3/4 in H, 32 3/4 in W, Felt Model: 3HHT1
Grainger
$264.28
DAYTON 32.75"H-W Alu Universal Backdraft Dampr: For 30 in Fan, Single Panel, 32 3/4 in H, 32 3/4 in W, Felt Model: 3HHT1
Grainger
$232.49
Canarm 3200 Series 16" X 16" Motorized Shutter Backdraft Damper SX3216X16
WebstaurantStore
$232.49
Canarm 3200 Series 16" X 16" Motorized Shutter Backdraft Damper SX3216X16
WebstaurantStore
$124.99
Canarm 3200 Series 18" X 18" Gravity Shutter Backdraft Damper SR3218X18
WebstaurantStore
$124.99
Canarm 3200 Series 18" X 18" Gravity Shutter Backdraft Damper SR3218X18
WebstaurantStore
$49.95
Backdraft Damper 10" - 411-STD 10
Global Industrial
$49.95
Backdraft Damper 10" - 411-STD 10
Global Industrial
$272.49
Canarm 3200 Series 36" X 36" Gravity Shutter Backdraft Damper SR3236X36
WebstaurantStore
$272.49
Canarm 3200 Series 36" X 36" Gravity Shutter Backdraft Damper SR3236X36
WebstaurantStore
$34.95
Fantech 5" Back-Draft Damper For Circular Duct, Single - ( Min. Purchase Quantity Is 7 ), 411113
Global Industrial
148
$34.95
Fantech 5" Back-Draft Damper For Circular Duct, Single - ( Min. Purchase Quantity Is 7 ), 411113
Global Industrial
148
$9.57
4 Inch Backdraft Damper, Stainless Steel Flexible Airflow Ducting Insert Backflow Preventer Draft Blocker For Kitchen Bathroom Exhaust Fan, Silver |
harfington
$9.57
4 Inch Backdraft Damper, Stainless Steel Flexible Airflow Ducting Insert Backflow Preventer Draft Blocker For Kitchen Bathroom Exhaust Fan, Silver |
harfington
$15.87
6" Backdraft Damper, 1 Set Stainless Steel Airflow Ducting Insert Backflow Preventer Draft Blocker With Clamps For Kitchen Bathroom Exhaust Fan |
harfington
$15.87
6" Backdraft Damper, 1 Set Stainless Steel Airflow Ducting Insert Backflow Preventer Draft Blocker With Clamps For Kitchen Bathroom Exhaust Fan |
harfington
$8.77
Backdraft Damper, Metal HVAC Ducting Insert Backflow Preventer Draft Blocker Duct Adaptor For Kitchen Bathroom Exhaust Fan | Harfington
harfington
$8.77
Backdraft Damper, Metal HVAC Ducting Insert Backflow Preventer Draft Blocker Duct Adaptor For Kitchen Bathroom Exhaust Fan | Harfington
harfington
$67.18
Captiveaire I15BDD Gravity Back Draft Damper For Exhaust Fans (15In, Square, Flanged)
Voomi Supply
$67.18
Captiveaire I15BDD Gravity Back Draft Damper For Exhaust Fans (15In, Square, Flanged)
Voomi Supply
$5.23
80-150mm PVC Round Pipe Draft Blocker Backdraft Damper One Way Ventilation Fan Air Duct Check Valve
AliExpress
$5.23
80-150mm PVC Round Pipe Draft Blocker Backdraft Damper One Way Ventilation Fan Air Duct Check Valve
AliExpress
$55.39
Captiveaire I12BDD Gravity Back Draft Damper For Exhaust Fans 12in Square Flanged
Voomi Supply
$55.39
Captiveaire I12BDD Gravity Back Draft Damper For Exhaust Fans 12in Square Flanged
Voomi Supply
$17.06
4-Inch Back Draft Damper Accessories For Extractor Fan Vent Back Draught Shutter
eBay
Free shipping
$17.06
4-Inch Back Draft Damper Accessories For Extractor Fan Vent Back Draught Shutter
eBay
Free shipping
$1,661.73
Carrier 93AXS026X026LBXXXC Back Draft Damper Assembly
Voomi Supply
$1,661.73
Carrier 93AXS026X026LBXXXC Back Draft Damper Assembly
Voomi Supply
$39.99
10" Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Walmart
Free shipping
$39.99
10" Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Walmart
Free shipping
$28.63
Premium 4 in. Back Draft Damper
Home Depot
2
Free shipping
$28.63
Premium 4 in. Back Draft Damper
Home Depot
2
$23.78
4 Inch Backdraft Damper Abs Plastic Inline Extractor Fan Vent Back Draught Shutter, Suitable For 4in Pipelines, Designed
Everymarket INC
$23.78
4 Inch Backdraft Damper Abs Plastic Inline Extractor Fan Vent Back Draught Shutter, Suitable For 4in Pipelines, Designed
Everymarket INC
$61.99
Duct Backdraft Damper, Manual Adjustment Airflow Volume Damper With Both End Flange For Vents Fans Extractors - Silver - 7"
Bed Bath & Beyond
$61.99
Duct Backdraft Damper, Manual Adjustment Airflow Volume Damper With Both End Flange For Vents Fans Extractors - Silver - 7"
Bed Bath & Beyond
$22.46
$40.09
8 Inch Back Draft Damper
HTG Supply
43% off
$22.46
$40.09
8 Inch Back Draft Damper
HTG Supply
$15.21
DL Wholesale 4" Backdraft Damper For Airflow Control
Hydrobuilder
$15.21
DL Wholesale 4" Backdraft Damper For Airflow Control
Hydrobuilder
$73.95
Galvanized Wall Vent - Reversible Backdraft Damper - 5 Inch
FAMCO MSFT STORE
$73.95
Galvanized Wall Vent - Reversible Backdraft Damper - 5 Inch
FAMCO MSFT STORE
$68.85
Soler And Palau 50 CFM 2 Sone Ceiling Mounted HVI Certified Bath Fan With Built-In Backdraft Damper - PCV50
Ferguson Home
$68.85
Soler And Palau 50 CFM 2 Sone Ceiling Mounted HVI Certified Bath Fan With Built-In Backdraft Damper - PCV50
Ferguson Home
$69.38
Fantech RSK10 Backdraft Damper For The Exhaust Side | Skip The Warehouse
Skip The Warehouse
$69.38
Fantech RSK10 Backdraft Damper For The Exhaust Side | Skip The Warehouse
Skip The Warehouse
$100.49
Duct Backdraft Damper, Manual Adjustment Airflow Volume Damper With Both End Flange For Vents Fans Extractors - Silver - 10"
Bed Bath & Beyond
$100.49
Duct Backdraft Damper, Manual Adjustment Airflow Volume Damper With Both End Flange For Vents Fans Extractors - Silver - 10"
Bed Bath & Beyond
$15.14
4 Inch Backdraft Damper Back Draft Vent Duct Shutter Blocker Backflow Ducting
eBay
Free shipping
$15.14
4 Inch Backdraft Damper Back Draft Vent Duct Shutter Blocker Backflow Ducting
eBay
Free shipping
$127.82
Growershouse Ruck 16" Back Draught Damper For Ducting
Shop
$127.82
Growershouse Ruck 16" Back Draught Damper For Ducting
Shop
$17.99
AC Infinity 4" Galvanized Steel Backdraft Damper Insert
Hydrobuilder
1K+
$17.99
AC Infinity 4" Galvanized Steel Backdraft Damper Insert
Hydrobuilder
1K+
[Hot Item] Ventilation Back Draught Damper Volume Control Damper One Way Shutter Actuators
[Hot Item] Ventilation Back Draught Damper Volume Control Damper …
1 week ago
made-in-china.com
Ultimate Backdraft Damper Guide (All You Need to Know) - The Tibble
Ultimate Backdraft Damper Guide (All You Need to Know) - The Tibble
May 27, 2021
thetibble.com
4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
0:36
4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-W…
Jul 15, 2021
amazon
4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Vent Deflector (4 in)
0:51
4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-W…
Jul 19, 2021
amazon
3'' 4'' Backdraft Damper Duct Draft Stopper Draft Blocker, One Way Airflow Ducting Insert for Ducting in PVC or Flexible Hose, Bathrooms Fans and Shutter Fan Vent
0:20
3'' 4'' Backdraft Damper Duct Draft Stopper Draft Blocker, One Way Ai…
Jul 1, 2024
amazon
Inline Backdraught Damper | Stop Cold Air in Ducting
1:38
Inline Backdraught Damper | Stop Cold Air in Ducting
25 views4 weeks ago
YouTubeKair Ventilation
HVAC Damper Installation
5:42
HVAC Damper Installation
9.8K viewsJul 19, 2019
YouTubeTim Matheson
15:39
How to Replace a Fan Clutch
971.1K viewsJul 19, 2013
YouTubeChrisFix
2:45
How To Install An Exhaust Fan - DIY At Bunnings
210.6K viewsMay 8, 2015
YouTubeBunnings Warehouse
3:09
Ventilation Extractor Fan Backdraft Shutter Comparisons
138.6K viewsNov 16, 2017
YouTube5 Minute Man
5:14
Chimneys Explained #16 - Chimney Dampers
87.6K viewsFeb 11, 2021
YouTubeChimney Sweep Training Videos
0:46
HVAC Backdraft Damper - By FAMCO Manufacturing
50K viewsFeb 24, 2014
YouTubeFresh Air Manufacturing Co (FAMCO)
1:20
Burning Issues: What is Backdraft?
21.9K viewsDec 21, 2018
YouTubeCity of Eagan
15:07
Boiler Basics: Part I - Combustion Air and Drafting
313.5K viewsJan 3, 2011
YouTubeTheWXTV
7:03
EXEDY Tech - Clutch Damper Assembly Explained
154.5K viewsMay 1, 2013
YouTubeEXEDYUSA
3:27
How To Eliminate Back Drafting Wood Stoves
64.5K viewsFeb 12, 2020
YouTubeMaple Mountain Fireplaces
7:29
How to Vent a Bath Fan Through the Roof | This Old House
4.3M viewsAug 5, 2014
YouTubeThis Old House
15:10
How to Balance a Barometric Bypass Damper
46.1K viewsJan 9, 2019
YouTubeJackson Systems
1:54
How To Tell Which Way Your Fan Is Blowing
503.5K viewsAug 22, 2021
YouTubePCWorld
2:59
How to Weatherstrip an Exterior Door | This Old House
370.8K viewsJun 9, 2014
YouTubeThis Old House
1:00
TODAY show segment Tamarack Technologies Cape Backdraft Da…
10K viewsMar 23, 2015
YouTubeTamarack Technologies
35:57
IN DEPTH Fan Installation Guide (with Downrod Shortening/Extendi…
499.2K viewsJul 8, 2021
YouTubeStud Pack
1:07
How does an inline fan work? | Exhaust & Ventilation Guide
605.9K viewsFeb 20, 2016
YouTubeFanco Australia
17:09
How to Replace a Failed Damper Motor
46.2K viewsOct 22, 2019
YouTubeJackson Systems
5:34
How to set the oil furnace barometric damper
306K viewsNov 10, 2013
YouTubegrayfurnaceman
4:37
How to Choose a Bathroom Exhaust Fan | Ask This Old House
399.1K viewsApr 20, 2020
YouTubeThis Old House
2:28
Controlling Air Flow & Temperature with Dampers in AC Ducts
121.5K viewsMar 20, 2020
YouTubeTexas Home Improvement
2:49
Frigidaire Air Damper Control Replacement, Fridge Repair #2416…
179.9K viewsApr 26, 2011
YouTubeRepairClinic.com
2:31
HOW TO ADJUST DAMPERS | WHERE ARE THE DAMPERS ON T…
325.1K viewsJun 1, 2021
YouTubeThe Air Of Authority
27:46
ReVent Bathroom exhaust fan with Light Installation Step by Step
118.2K viewsMay 10, 2020
YouTubeJon Hughes
See more videos
Static thumbnail place holder

Shop Back Draught Damper at Fans

Sponsored
About our ads
$19.77
$21.99
2 Pcs 4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
686
10% off
$19.77
$21.99
2 Pcs 4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
686
$16.99
SOUJOY 2 Pack 4 Inch Backdraft Damper Duct, One-Way Airflow Duct Draft Stopper, Insert Backflow Preventer For Dryer, Ducting In Range Hoods, Bathrooms
Amazon.com
2
$16.99
SOUJOY 2 Pack 4 Inch Backdraft Damper Duct, One-Way Airflow Duct Draft Stopper, Insert Backflow Preventer For Dryer, Ducting In Range Hoods, Bathrooms
Amazon.com
2
$16.98
$19.99
8 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
993
15% off
$16.98
$19.99
8 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
993
$14.70
$15.99
6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
1K+
$14.70
$15.99
6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
Amazon.com
1K+
$739.62
EFX 12 Inch Back-Draft Damper 10205
Industrial Fans Direct
Free shipping
$739.62
EFX 12 Inch Back-Draft Damper 10205
Industrial Fans Direct
Free shipping
$631.13
Backdraft Damper For Plastec Series - BD315
Industrial Fans Direct
Free shipping
$631.13
Backdraft Damper For Plastec Series - BD315
Industrial Fans Direct
Free shipping
$505.14
DAYTON 57"H-W 6 1/4"L Aluminum Backdraft Damper: For 54 in Fan, Double Panel, 57 in H, 57 in W, 3 in D Model: 3C313
Grainger
$505.14
DAYTON 57"H-W 6 1/4"L Aluminum Backdraft Damper: For 54 in Fan, Double Panel, 57 in H, 57 in W, 3 in D Model: 3C313
Grainger
$58.02
Round Steel 14 Inch Backdraft Damper CAR355
Industrial Fans Direct
Free shipping
$58.02
Round Steel 14 Inch Backdraft Damper CAR355
Industrial Fans Direct
Free shipping
$548.38
DAYTON 57"H-W 5 1/4"L Aluminum Backdraft Damper: For 54 in Fan, Double Panel, 57 in H, 57 in W, 3 in D Model: 3HHP1
Grainger
$548.38
DAYTON 57"H-W 5 1/4"L Aluminum Backdraft Damper: For 54 in Fan, Double Panel, 57 in H, 57 in W, 3 in D Model: 3HHP1
Grainger
$264.28
DAYTON 32.75"H-W Alu Universal Backdraft Dampr: For 30 in Fan, Single Panel, 32 3/4 in H, 32 3/4 in W, Felt Model: 3HHT1
Grainger
$264.28
DAYTON 32.75"H-W Alu Universal Backdraft Dampr: For 30 in Fan, Single Panel, 32 3/4 in H, 32 3/4 in W, Felt Model: 3HHT1
Grainger
$232.49
Canarm 3200 Series 16" X 16" Motorized Shutter Backdraft Damper SX3216X16
WebstaurantStore
$232.49
Canarm 3200 Series 16" X 16" Motorized Shutter Backdraft Damper SX3216X16
WebstaurantStore
$124.99
Canarm 3200 Series 18" X 18" Gravity Shutter Backdraft Damper SR3218X18
WebstaurantStore
$124.99
Canarm 3200 Series 18" X 18" Gravity Shutter Backdraft Damper SR3218X18
WebstaurantStore
$49.95
Backdraft Damper 10" - 411-STD 10
Global Industrial
$49.95
Backdraft Damper 10" - 411-STD 10
Global Industrial
$272.49
Canarm 3200 Series 36" X 36" Gravity Shutter Backdraft Damper SR3236X36
WebstaurantStore
$272.49
Canarm 3200 Series 36" X 36" Gravity Shutter Backdraft Damper SR3236X36
WebstaurantStore
$34.95
Fantech 5" Back-Draft Damper For Circular Duct, Single - ( Min. Purchase Quantity Is 7 ), 411113
Global Industrial
148
$34.95
Fantech 5" Back-Draft Damper For Circular Duct, Single - ( Min. Purchase Quantity Is 7 ), 411113
Global Industrial
148
$9.57
4 Inch Backdraft Damper, Stainless Steel Flexible Airflow Ducting Insert Backflow Preventer Draft Blocker For Kitchen Bathroom Exhaust Fan, Silver |
harfington
$9.57
4 Inch Backdraft Damper, Stainless Steel Flexible Airflow Ducting Insert Backflow Preventer Draft Blocker For Kitchen Bathroom Exhaust Fan, Silver |
harfington
$15.87
6" Backdraft Damper, 1 Set Stainless Steel Airflow Ducting Insert Backflow Preventer Draft Blocker With Clamps For Kitchen Bathroom Exhaust Fan |
harfington
$15.87
6" Backdraft Damper, 1 Set Stainless Steel Airflow Ducting Insert Backflow Preventer Draft Blocker With Clamps For Kitchen Bathroom Exhaust Fan |
harfington
$8.77
Backdraft Damper, Metal HVAC Ducting Insert Backflow Preventer Draft Blocker Duct Adaptor For Kitchen Bathroom Exhaust Fan | Harfington
harfington
$8.77
Backdraft Damper, Metal HVAC Ducting Insert Backflow Preventer Draft Blocker Duct Adaptor For Kitchen Bathroom Exhaust Fan | Harfington
harfington