The Lasko 3723 20" premium box fan delivers high-volume air exchange in any residential or light commercial setting. The Lasko 3723 20 inch premium box fan has a special grill design and Wind Ring System that creates 30% more air velocity than similar box fans.
The 20 inch fan blades make minimal noise at three distinct speed levels.
Safe for household with kids, the Lasko 3723 20" premium box fan has a patented safety fuse.
The Lasko 3723 box fan has a wide-body design so the unit stays stable and upright during operation.
Use It Anywhere
With a convenient carrying handle for moving, the Lasko 20" premium box fan can be used virtually anywhere in any room.