Need to move some air without breaking the bank? This Lorell box fan is a simple, reliable choice. It's 21 inches across and has three speed settings (low, medium, high) controlled by an easy-to-turn rotary dial. The energy-efficient design helps keep your electric bill in check while still pushing a good breeze. The built-in carrying handle makes it a snap to move from the bedroom to the living room or out to the garage. It's not fancy, but it gets the job done for cooling a room, helping with ventilation, or just circulating stale air. A no-fuss, affordable fan that works when you need it.