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Availability |
Price |
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EcoPlus 4" Backdraft Damper
These are excellent quality back draft dampers. They are made from heavy-gauge galvanized steel with heavy duty springs. They use both an embossed bead & rubber gasket to help keep ducting securely in place. They prevent back draft air when your fans are ... More Details
Item Number: 137056
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Usually ships in 3 to 5 days.
More Info |
$13.35
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EcoPlus 6" Backdraft Damper
These are excellent quality back draft dampers. They are made from heavy-gauge galvanized steel with heavy duty springs. They use both an embossed bead & rubber gasket to help keep ducting securely in place. They prevent back draft air when your fans are ... More Details
Item Number: 137057
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Usually ships in 3 to 5 days.
More Info |
$14.84
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EcoPlus 8" Backdraft Damper
These are excellent quality back draft dampers. They are made from heavy-gauge galvanized steel with heavy duty springs. They use both an embossed bead & rubber gasket to help keep ducting securely in place. They prevent back draft air when your fans are ... More Details
Item Number: 137058
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Usually ships in 3 to 5 days.
More Info |
$22.30
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EcoPlus 10" Backdraft Damper
These are excellent quality back draft dampers. They are made from heavy-gauge galvanized steel with heavy duty springs. They use both an embossed bead & rubber gasket to help keep ducting securely in place. They prevent back draft air when your fans are ... More Details
Item Number: 137059
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Usually ships in 3 to 5 days.
More Info |
$29.75
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EcoPlus 12" Backdraft Damper
These are excellent quality back draft dampers. They are made from heavy-gauge galvanized steel with heavy duty springs. They use both an embossed bead & rubber gasket to help keep ducting securely in place. They prevent back draft air when your fans are ... More Details
Item Number: 137060
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Usually ships in 3 to 5 days.
More Info |
$37.20
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EcoPlus 14" Backdraft Damper
These are excellent quality back draft dampers. They are made from heavy-gauge galvanized steel with heavy duty springs. They use both an embossed bead & rubber gasket to help keep ducting securely in place. They prevent back draft air when your fans are ... More Details
Item Number: 137061
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Usually ships in 3 to 5 days.
More Info |
$44.66
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Atmosphere 4" Backdraft Damper
Atmosphere's all new galvanized steel back draft dampers fit directly into the duct simplifying installation. They feature a shaft for each of the 2 flaps so to prevent jamming. Also, the flaps close onto a perimeter gasket ensuring the best air seal and ... More Details
Item Number: 134267
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Usually ships in 5 to 7 days
More Info |
$16.55
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Atmosphere 5" Backdraft Damper
Atmospheres all new galvanized steel back draft dampers fit directly into the duct simplifying installation. They feature a shaft for each of the 2 flaps so to prevent jamming. Also, the flaps close onto a perimeter gasket ensuring the best air seal and q... More Details
Item Number: 133213
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Usually ships in 5 to 7 days
More Info |
$20.09
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Atmosphere 6" Backdraft Damper
Atmosphere's all new galvanized steel back draft dampers fit directly into the duct simplifying installation. They feature a shaft for each of the 2 flaps so to prevent jamming. Also, the flaps close onto a perimeter gasket ensuring the best air seal and ... More Details
Item Number: 134268
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Usually ships in 3 to 5 days.
More Info |
$20.37
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Atmosphere 8" Backdraft Damper
Atmosphere's all new galvanized steel back draft dampers fit directly into the duct simplifying installation. They feature a shaft for each of the 2 flaps so to prevent jamming. Also, the flaps close onto a perimeter gasket ensuring the best air seal and ... More Details
Item Number: 134269
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Out of Stock
More Info |
$26.34
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Atmosphere 10" Backdraft Damper
Atmosphere's all new galvanized steel back draft dampers fit directly into the duct simplifying installation. They feature a shaft for each of the 2 flaps so to prevent jamming. Also, the flaps close onto a perimeter gasket ensuring the best air seal and ... More Details
Item Number: 134270
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Usually ships in 3 to 5 days.
More Info |
$33.09
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Atmosphere 12" Backdraft Damper
Atmosphere's all new galvanized steel back draft dampers fit directly into the duct simplifying installation. They feature a shaft for each of the 2 flaps so to prevent jamming. Also, the flaps close onto a perimeter gasket ensuring the best air seal and ... More Details
Item Number: 134271
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Usually ships in 3 to 5 days.
More Info |
$41.37
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ZoneMaster Zone Control Damper 6"
ZONEMASTER ZONE CONTROL DAMPERSControl Airflow To Individual Rooms
The ZoneMasterTM Zone Control Damper saves money on heating and cooling by controlling temperatures in individual rooms. * Available in 8", 10" 12" diameters. Available in normall... More Details
Item Number: 135340
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Usually ships in 3 to 5 days.
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$76.30
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ZoneMaster Zone Control Damper 8"
ZONEMASTER ZONE CONTROL DAMPERSControl Airflow To Individual Rooms
The ZoneMasterTM Zone Control Damper saves money on heating and cooling by controlling temperatures in individual rooms. * Available in 8", 10" 12" diameters. Available in normall... More Details
Item Number: 135341
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Usually ships in 3 to 5 days.
More Info |
$77.14
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ZoneMaster Zone Control Damper 10"
ZONEMASTER ZONE CONTROL DAMPERSControl Airflow To Individual Rooms
The ZoneMasterTM Zone Control Damper saves money on heating and cooling by controlling temperatures in individual rooms. * Available in 8", 10" 12" diameters. Available in normall... More Details
Item Number: 135342
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Usually ships in 3 to 5 days.
More Info |
$82.58
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ZoneMaster Zone Control Damper 12"
ZONEMASTER ZONE CONTROL DAMPERSControl Airflow To Individual Rooms
The ZoneMasterTM Zone Control Damper saves money on heating and cooling by controlling temperatures in individual rooms. * Available in 8", 10" 12" diameters. Available in normall... More Details
Item Number: 135343
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Usually ships in 5 to 7 days
More Info |
$83.85
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Hydrofarm Backdraft Damper, 4"
NOTICE: This damper has a light spring and must be mounted vertical with the air flow going up for the damper to close completely.
Made of galvanized steel, these dampers prevent air leakage into your fan setup. They are easy to install, fit directly ... More Details
Item Number: 131938
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Usually ships in 3 to 5 days.
More Info |
$13.38
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Hydrofarm Backdraft Damper, 6"
NOTICE: This damper has a light spring and must be mounted vertical with the air flow going up for the damper to close completely.
Made of galvanized steel, these dampers prevent air leakage into your fan setup. They are easy to install, fit directly ... More Details
Item Number: 131948
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Usually ships in 3 to 5 days.
More Info |
$14.87
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Hydrofarm Backdraft Damper, 8"
NOTICE: This damper has a light spring and must be mounted vertical with the air flow going up for the damper to close completely.
Made of galvanized steel, these dampers prevent air leakage into your fan setup. They are easy to install, fit directly ... More Details
Item Number: 131950
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Usually ships in 3 to 5 days.
More Info |
$22.32
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Hydrofarm Backdraft Damper, 10"
NOTICE: This damper has a light spring and must be mounted vertical with the air flow going up for the damper to close completely.
Made of galvanized steel, these dampers prevent air leakage into your fan setup. They are easy to install, fit directly ... More Details
Item Number: 131960
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Usually ships in 3 to 5 days.
More Info |
$29.78
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Hydrofarm Backdraft Damper, 12"
NOTICE: This damper has a light spring and must be mounted vertical with the air flow going up for the damper to close completely.
Made of galvanized steel, these dampers prevent air leakage into your fan setup. They are easy to install, fit directly ... More Details
Item Number: 131965
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Usually ships in 3 to 5 days.
More Info |
$37.23
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