EF Round Duct Booster Fan
Duct Booster in-duct fans boost airflow to hard-to-heat rooms! They are also great utility fans for home air supply, ventilation and exhaust projects.
- Boosts air flow in hard to heat or cool rooms.
- May be used as exhaust or air intake fans.
- Easy installation in both metal and flex duct.
- Quiet, smooth operation.
Product Information
Product Information
Shipping & Returns
Shipping & Returns

EF Round Duct Booster Fan
EF Round Duct Booster Fan
Duct Booster in-duct fans boost airflow to hard-to-heat rooms! They are also great utility fans for home air supply, ventilation and exhaust projects.
- Boosts air flow in hard to heat or cool rooms.
- May be used as exhaust or air intake fans.
- Easy installation in both metal and flex duct.
- Quiet, smooth operation.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Duct Booster in-duct fans boost airflow to hard-to-heat rooms! They are also great utility fans for home air supply, ventilation and exhaust projects.
- Boosts air flow in hard to heat or cool rooms.
- May be used as exhaust or air intake fans.
- Easy installation in both metal and flex duct.
- Quiet, smooth operation.















