

1. Patented 4-Tip Recurved Aluminum Blade: Creates a tight spiral of air to eject smoke and fumes away from the building; aluminum holds up better than plastic in high heat.
2. Precision-Balanced Blade: Maximizes output.
3. Heavy-Duty Rubber Feet: Adds friction to keep fan in place.
4. 4 Carry Handles: Makes transportation easy with one or two people.
5. Front and Rear Guards: Prevent accidental contact with key components.

