Backdraft Dampers(283)
Uses item details. Price when purchased online
Uxcell 6" Duct Damper, Stainless Steel Motorized Adjustable HVAC Volume Dampers Airflow Backdraft Damper Control $50.10 Was $57.49

Sponsored
Now$5010
current price Now $50.10, Was $57.49$57.49
Uxcell 6" Duct Damper, Stainless Steel Motorized Adjustable HVAC Volume Dampers Airflow Backdraft Damper Control
15 out of 5 Stars. 1 reviews
6 Inch HVAC Duct Damper Manual Volume Backdraft Damper Airflow Ducting Control Valve Silver/Blue $44.49

Sponsored
$4449
current price $44.496 Inch HVAC Duct Damper Manual Volume Backdraft Damper Airflow Ducting Control Valve Silver/Blue
Uxcell 4" Duct Damper, Stainless Steel Motorized Adjustable HVAC Volume Dampers Airflow Backdraft Damper Control $35.49

Sponsored
$3549
current price $35.49Uxcell 4" Duct Damper, Stainless Steel Motorized Adjustable HVAC Volume Dampers Airflow Backdraft Damper Control
4'' inch Galvanized Steel Backdraft Damper with Rubber Gasket for Round Duct $22.00

$2200
current price $22.004'' inch Galvanized Steel Backdraft Damper with Rubber Gasket for Round Duct
15 out of 5 Stars. 1 reviews
Backdraft Damper 10 Inch $47.95

$4795
current price $47.95Backdraft Damper 10 Inch
Soler And Palau 411014 14" X 14" Box Frame Backdraft Damper

Soler And Palau 411014 14" X 14" Box Frame Backdraft Damper
Uxcell 4'' Backdraft Damper Control Valve, Duct Manual Volume Adjustment Airflow Ducting for Fan Airflow, Dryer Vent $20.99

$2099
current price $20.99Uxcell 4'' Backdraft Damper Control Valve, Duct Manual Volume Adjustment Airflow Ducting for Fan Airflow, Dryer Vent
AC Infinity 4" Backdraft Damper, One-Way Airflow Ducting Insert with Spring-Loaded Folding Blades for 4 Ducting in Range Hoods and Bathrooms Fans $17.99

$1799
current price $17.99AC Infinity 4" Backdraft Damper, One-Way Airflow Ducting Insert with Spring-Loaded Folding Blades for 4 Ducting in Range Hoods and Bathrooms Fans
25 out of 5 Stars. 2 reviews
Spring Loaded Backdraft Damper,4" $53.83

$5383
current price $53.83Spring Loaded Backdraft Damper,4"
Uxcell Backdraft Damper with Sleeve, 4 Inch, Airflow Ducting Branch Vent Damper Adjustment Handle Galvanized Metal $21.69

$2169
current price $21.69Uxcell Backdraft Damper with Sleeve, 4 Inch, Airflow Ducting Branch Vent Damper Adjustment Handle Galvanized Metal
Uxcell 4" Stainless Steel Backdraft Damper with Ducting Hose Clamp 1 Set $14.49

$1449
current price $14.49Uxcell 4" Stainless Steel Backdraft Damper with Ducting Hose Clamp 1 Set
15 out of 5 Stars. 1 reviews
4 In. Backdraft Damper $40.67

$4067
current price $40.674 In. Backdraft Damper
Soler And Palau Car315 12.4"/315Mm Steel Backdraft Damper - Silver

Soler And Palau Car315 12.4"/315Mm Steel Backdraft Damper - Silver
Tamarack 8 In. Backdraft Damper $47.61

$4761
current price $47.61Tamarack 8 In. Backdraft Damper
Uxcell 4 inch Backdraft Damper Shutter, 1 Pcs Inline Fan Vent Deflector Spring Loaded Blocker Backflow Preventer, for Retrofitting Ducting Preventing Unwanted Drafts in Metal Ducts $16.39

$1639
current price $16.39Uxcell 4 inch Backdraft Damper Shutter, 1 Pcs Inline Fan Vent Deflector Spring Loaded Blocker Backflow Preventer, for Retrofitting Ducting Preventing Unwanted Drafts in Metal Ducts
Butterfly Backdraft Damper(12 Inch) ( 12) $66.55

$6655
current price $66.55Butterfly Backdraft Damper(12 Inch) ( 12)
Backdraft Damper with Rubber Seal 5" Duct $23.00

$2300
current price $23.00Backdraft Damper with Rubber Seal 5" Duct
FAMCO 10" Spring-Loaded Inline Butterfly Backdraft Damper (Steel) $46.95

$4695
current price $46.95FAMCO 10" Spring-Loaded Inline Butterfly Backdraft Damper (Steel)
Uxcell 4-inch HVAC Backdraft Damper, One-Way Airflow Duct Draft Stopper with Spring-Loaded Folding Blades Inline Fan Vent, Great for Range Hoods Air Ventilation System (Silver Tone) $16.89 Was $18.99

Now$1689
current price Now $16.89, Was $18.99$18.99
Uxcell 4-inch HVAC Backdraft Damper, One-Way Airflow Duct Draft Stopper with Spring-Loaded Folding Blades Inline Fan Vent, Great for Range Hoods Air Ventilation System (Silver Tone)
CAN 6 inch Backdraft Dampers $16.95

$1695
current price $16.95CAN 6 inch Backdraft Dampers
Soler And Palau Car200 8"/200Mm Steel Backdraft Damper

Soler And Palau Car200 8"/200Mm Steel Backdraft Damper
Tamarack TTi-cbd4 4 inch Backdraft Damper $41.02

$4102
current price $41.02Tamarack TTi-cbd4 4 inch Backdraft Damper
Uxcell 4 Inch Backdraft Damper Control Valve, 2 Pcs Duct Manual Volume Airflow Ducting for Fan Airflow, Dryer Vent $28.99

$2899
current price $28.99Uxcell 4 Inch Backdraft Damper Control Valve, 2 Pcs Duct Manual Volume Airflow Ducting for Fan Airflow, Dryer Vent
Uxcell 6-inch HVAC Backdraft Damper, One-Way Airflow Duct Draft Stopper with Spring-Loaded Folding Blades Inline Fan Vent, Great for Range Hoods Air Ventilation System (Silver Tone) $27.39

$2739
current price $27.39Uxcell 6-inch HVAC Backdraft Damper, One-Way Airflow Duct Draft Stopper with Spring-Loaded Folding Blades Inline Fan Vent, Great for Range Hoods Air Ventilation System (Silver Tone)
Soler And Palau Mca-150 6"/150Mm Td Direct Connection Inline Backdraft Damper - Off White

Soler And Palau Mca-150 6"/150Mm Td Direct Connection Inline Backdraft Damper - Off White
Air Conditioning Products 411-STD 18 Backdraft Damper, 18 in. $79.63

$7963
current price $79.63Air Conditioning Products 411-STD 18 Backdraft Damper, 18 in.
1 pc, Dayton 12 in Backdraft Damper / Wall Shutter, 14-1/2 in x 14-1/2 in $98.00

$9800
current price $98.001 pc, Dayton 12 in Backdraft Damper / Wall Shutter, 14-1/2 in x 14-1/2 in
1pack Dayton 3HHL4 Backdraft Damper, Vert/Horiz Mtg, 7 3/4 Sq $49.00

$4900
current price $49.001pack Dayton 3HHL4 Backdraft Damper, Vert/Horiz Mtg, 7 3/4 Sq
18 in 21"H-W 5 1/4"L Aluminum Backdraft Damper, 18-1/2 in x 18-1/2 in, Aluminum $119.63 Was $132.99

Now$11963
current price Now $119.63, Was $132.99$132.99
18 in 21"H-W 5 1/4"L Aluminum Backdraft Damper, 18-1/2 in x 18-1/2 in, Aluminum
Tamarack TTi-cbd5 5 In. Backdraft Damper $46.63

$4663
current price $46.63Tamarack TTi-cbd5 5 In. Backdraft Damper
Backdraft Damper with Rubber Seal 8" Duct $35.00

$3500
current price $35.00Backdraft Damper with Rubber Seal 8" Duct
15 out of 5 Stars. 1 reviews
Dayton Backdraft Damper,Horizontal,42 Sq 6WRK7 $210.67 $210.67/1

$21067
current price $210.67$210.67/1
Dayton Backdraft Damper,Horizontal,42 Sq 6WRK7
FanTech RSK 8 - 8" Back-Draft Damper For Circular Duct $47.99

$4799
current price $47.99FanTech RSK 8 - 8" Back-Draft Damper For Circular Duct
Soler And Palau Mca-200 8"/200Mm Td Direct Connection Inline Backdraft Damper - Off White

Soler And Palau Mca-200 8"/200Mm Td Direct Connection Inline Backdraft Damper - Off White
Backdraft Damper 6 Inch $32.95

$3295
current price $32.95Backdraft Damper 6 Inch
Soler And Palau 411011 11" X 11" Box Frame Backdraft Damper - Silver

Soler And Palau 411011 11" X 11" Box Frame Backdraft Damper - Silver
Soler And Palau Car125 5"/125Mm Steel Backdraft Damper

Soler And Palau Car125 5"/125Mm Steel Backdraft Damper
15 out of 5 Stars. 1 reviews
5 In. Backdraft Damper $46.28

$4628
current price $46.285 In. Backdraft Damper
1PACK Dayton 4HX72 Damper, Backdraft $57.00

$5700
current price $57.001PACK Dayton 4HX72 Damper, Backdraft
Tamarack Cape Backdraft Damper, 4" $31.04

$3104
current price $31.04Tamarack Cape Backdraft Damper, 4"
15 out of 5 Stars. 1 reviews
Ameriflow Snap-On Backdraft Damper,14"Duct Dia. G1700B14 $37.92

$3792
current price $37.92Ameriflow Snap-On Backdraft Damper,14"Duct Dia. G1700B14
Soler And Palau Mca-100 4"/100Mm Td Direct Connection Inline Backdraft Damper - Off White

Soler And Palau Mca-100 4"/100Mm Td Direct Connection Inline Backdraft Damper - Off White
1Pack Dayton 3HHR1 16 in Backdraft Damper / Gable Shutter, 17 in x 17 in $89.00

$8900
current price $89.001Pack Dayton 3HHR1 16 in Backdraft Damper / Gable Shutter, 17 in x 17 in
Popular in Backdraft Dampers for Home Heating and Air Quality Solutions
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