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New
4" Backdraft Damper
SKU: VTBDD4
| Suggested Retail: | $22.20 |
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 quiet operation.
| Weight: | 0.3 lbs. |
| Package Dimensions: | 5.0L x 5.0W x 3.0H |
 |
VTBDD6 | 6" Backdraft Damper | |
 |
VTBDD8 | 8" Backdraft Damper | |
 |
VTBDD10 | 10" Backdraft Damper | |
 |
VTBDD12 | 12" Backdraft Damper |
| Q: | What fans can I use a fan speed controller with? |
| A: | Our fan speed controller (ACSC) will work with brushless motors, such as the ones commonly used with inline centrifugal fans. Do not use with blowers, booster fans, etc. |
Overview
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 quiet operation.
Specifications
| Weight: | 0.3 lbs. |
| Package Dimensions: | 5.0L x 5.0W x 3.0H |
Related Items
|
VTBDD6 | 6" Backdraft Damper |
|
VTBDD8 | 8" Backdraft Damper |
|
VTBDD10 | 10" Backdraft Damper |
|
VTBDD12 | 12" Backdraft Damper |
Additional Info
FAQs
| Q: | What fans can I use a fan speed controller with? |
| A: | Our fan speed controller (ACSC) will work with brushless motors, such as the ones commonly used with inline centrifugal fans. Do not use with blowers, booster fans, etc. |
