Product Category
Duct Fans
Duct fans mount directly inside air ducts, providing fresh air circulation and exhaust in tight installation spaces. Produced in three models: rectangular, external-motor and circular.

A) Rectangular Duct Centrifugal Fan
The rectangular duct centrifugal fan fits directly into rectangular air ducts where…
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B) External-Motor Rectangular Duct Centrifugal Fan
The external-motor rectangular duct centrifugal fan keeps the motor outside the airflow, so it…
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C) Circular Duct Centrifugal Fan
The circular duct centrifugal fan is used in homes, workplaces and factories to move air…
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