Featuring a 5-blade profile and airfoil shape, the Kelley WAVE HVLS fan produces a cylindrical column of air that flows down to the floor and outward in all directions, creating a horizontal floor jet that circulates air in large spaces before pulling it back vertically toward the blades. In colder months, the fan can be run in reverse to circulate hot air trapped at ceiling level.

Kelley; 800-558-6960; www.kelleyfans.com