Backdraft Dampers(270)
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 $43.49

Sponsored
$4349
current price $43.496 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 $38.41

Sponsored
$3841
current price $38.41Uxcell 4" Duct Damper, Stainless Steel Motorized Adjustable HVAC Volume Dampers Airflow Backdraft Damper Control
Spring Loaded Backdraft Damper,4" $53.83

$5383
current price $53.83Spring Loaded Backdraft Damper,4"
Soler And Palau 411014 14" X 14" Box Frame Backdraft Damper

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

$4795
current price $47.95Backdraft Damper 10 Inch
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
Tamarack 8 In. Backdraft Damper $47.61

$4761
current price $47.61Tamarack 8 In. Backdraft Damper
CAN 6 inch Backdraft Dampers $16.95

$1695
current price $16.95CAN 6 inch Backdraft Dampers
Backdraft Damper with Rubber Seal 5" Duct $23.00

$2300
current price $23.00Backdraft Damper with Rubber Seal 5" Duct
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.
Soler And Palau Car250 10"/250Mm Steel Backdraft Damper

Soler And Palau Car250 10"/250Mm Steel Backdraft Damper
15 out of 5 Stars. 1 reviews
66x48 Vertical Mount Backdraft Damper - Shoemaker 3550 $337.07

$33707
current price $337.0766x48 Vertical Mount Backdraft Damper - Shoemaker 3550
Tamarack Cape Backdraft Damper, 4" $31.04

$3104
current price $31.04Tamarack Cape Backdraft Damper, 4"
15 out of 5 Stars. 1 reviews
Soler And Palau Mca-315 12.4"/315Mm Td Direct Connection Inline Backdraft Damper - Off

Soler And Palau Mca-315 12.4"/315Mm Td Direct Connection Inline Backdraft Damper - Off
Tamarack TTi-cbd6 6 In. Backdraft Damper $31.43

$3143
current price $31.43Tamarack TTi-cbd6 6 In. Backdraft Damper
Ameriflow Snap-On Backdraft Damper,14"Duct Dia. G1700B14 $37.92

$3792
current price $37.92Ameriflow Snap-On Backdraft Damper,14"Duct Dia. G1700B14
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
1Pack Dayton 4C556 12 in Backdraft Damper / Wall Shutter, 12-1/2 in x 12-1/2 in $87.00

$8700
current price $87.001Pack Dayton 4C556 12 in Backdraft Damper / Wall Shutter, 12-1/2 in x 12-1/2 in
Soler And Palau Car200 8"/200Mm Steel Backdraft Damper

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

$4102
current price $41.02Tamarack TTi-cbd4 4 inch Backdraft Damper
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
20 in 23"H-W 5.75"L Aluminum Backdraft Damper, 20-1/2 in x 20-1/2 in, Aluminum $109.66 $109.66/1

$10966
current price $109.66$109.66/1
20 in 23"H-W 5.75"L Aluminum Backdraft Damper, 20-1/2 in x 20-1/2 in, Aluminum
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 $16.99

$1699
current price $16.99Uxcell 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
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 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 Car100 4"/100Mm Steel Backdraft Damper

Soler And Palau Car100 4"/100Mm Steel Backdraft Damper
10 in 13"H-W 5 1/4"L Aluminum Backdraft Damper, 10-1/2 in x 10-1/2 in, Aluminum $71.80 $71.80/1

$7180
current price $71.80$71.80/1
10 in 13"H-W 5 1/4"L Aluminum Backdraft Damper, 10-1/2 in x 10-1/2 in, Aluminum
1 PK Dayton Wall Backdraft Damper, Vertical, Wall, 18 1/2 in x 18 1/2 in $87.00

$8700
current price $87.001 PK Dayton Wall Backdraft Damper, Vertical, Wall, 18 1/2 in x 18 1/2 in
54 in 57"H-W 6 1/4"L Aluminum Backdraft Damper, 54-1/2 in x 54-1/2 in, Aluminum $712.07 Was $851.99 $712.07/1

Now$71207
current price Now $712.07, Was $851.99$851.99
$712.07/1
54 in 57"H-W 6 1/4"L Aluminum Backdraft Damper, 54-1/2 in x 54-1/2 in, Aluminum
Uxcell 4 inch HVAC Duct Manual Volume Backdraft Damper, 1 Pcs Galvanized Iron Airflow Ducting Branch Vent Damper Air Control Valve with Adjustment Handle for HVAC Air System Range Hoods $29.99

$2999
current price $29.99Uxcell 4 inch HVAC Duct Manual Volume Backdraft Damper, 1 Pcs Galvanized Iron Airflow Ducting Branch Vent Damper Air Control Valve with Adjustment Handle for HVAC Air System Range Hoods
Dayton Backdraft Damper,Vert/Horiz Mtg,27 3/4Sq 3HHL7 $130.68

$13068
current price $130.68Dayton Backdraft Damper,Vert/Horiz Mtg,27 3/4Sq 3HHL7
Soler And Palau Mca-250 10"/250Mm Td Direct Connection Inline Backdraft Damper - Off White

Soler And Palau Mca-250 10"/250Mm Td Direct Connection Inline Backdraft Damper - Off White
1PACK Dayton 3HHL6 Backdraft Damper, Vert/Horiz Mtg, 19 3/4Sq $96.00

$9600
current price $96.001PACK Dayton 3HHL6 Backdraft Damper, Vert/Horiz Mtg, 19 3/4Sq
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
1PACK Dayton 4HX74 Damper, Backdraft $78.00

$7800
current price $78.001PACK Dayton 4HX74 Damper, Backdraft
Other options to consider(135)
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