This 20" Heavy-Duty Box Fan is a rugged, high-volume air mover built for the demands of commercial and industrial air circulation -- featuring a heavy-duty steel frame and a top-mounted 3-speed rotary dial for simple operation. Its compact 4-3/5-inch depth lets it sit flat against walls, in windows, or in doorways to move large volumes of air through workshops, warehouses, garages, and commercial spaces.
Key Features:
- Heavy-Duty Steel Frame -- Rugged steel frame is built for the demands of commercial and industrial use -- far more durable than a plastic box fan.
- 20" High-Volume Air Movement -- 20-inch fan moves large volumes of air for effective circulation and ventilation in workshops, warehouses, and commercial spaces.
- Top-Mount 3-Speed Rotary Dial -- Convenient top-mounted 3-speed rotary control for simple operation.
- Slim 4-3/5" Depth -- Compact 4-3/5-inch depth sits flat against walls, in windows, or in doorways to move air where it's needed.
Where to Use:
- Workshops and garages -- High-volume air circulation and ventilation in maintenance shops, garages, and work areas
- Warehouses and commercial spaces -- Air movement and ventilation in warehouses and large commercial spaces
- Window and doorway ventilation -- Slim depth for window and doorway air movement