This centrifugal fan is equipped with a stepless speed controller to enable the fan to run at different speeds; You can adjust it to the desired airflow level. This duct fan comes with a mounting bracket that the fan can be lifted by rope hangers; Quick installation and easy maintenance by simply removing the locking duct ends. Versatile Applications: Ideal for air cleaning and temperature control in industrial, home and garden planting ventilation applications.
- Blower with a fan speed of 2450 RPM creates an air flow of 740 CFM
- Centrifugal impeller provides powerful airflow and has a low noise of 49 db
- Mounting type: wall mount
- Controller type: summary control
- Number of speeds: 3





















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