Features:
- Wire guards and venturi panels have baked-on gray polyester finish to help resist corrosion
- Totally enclosed, sleeve bearing 115V 60 Hz motor
- Speed-controllable
- Medium-duty units feature a stamped aluminum blade propeller
- Heavy-duty units feature a cast aluminum blade propeller
- Optional wall shutters and intake guards available for all models
- Wall collars and weatherhoods available for 24" models
- Shipped ready to install