The 30 In. Heavy Duty Oscillating Stand Fan is designed for industrial, commercial, and agricultural use indoors. Cooling an even larger area than a non-oscillating high velocity fan, it's perfect for a factory, warehouse, barn, gym room, or garage. A powder coated black finish and all metal construction make this electric fan rust-resistant, durable, and easy to maintain. Easily assembled using common household tools, this pedestal fan provides 3 powerful speeds and an on/off oscillation function for versatile airflow levels. Adjustable comfort is extremely important—tilt the fan up or down up to 90° and alter the height from 60 to 80 in. using the tool-free adjustment knob for quick, user-friendly customization.