- Designed to be installed within ducted ventilation system such as commercial dryer and kitchen cooker canopy ventilation, or where the extract of gasses.
- Available in sizes 400 up to 1400mm.
- The fan casing is formed from rolled sheet steel with rolled duct connection flanges.
- The motor is isolated from the air stream in a tunnel between the split fan casing.
- The motor is cooled by an impeller mounted on the non drive end of the motor.