The 573T packs unexpected circulation power into a footprint that is under 1 sq.ft. The geometric, low-profile design brings our signature vortex technology into a sleek, unobtrusive form perfect for desk or tabletop use. As a whole room circulator, the 573T is designed to focus a powerful beam of air directly to where you need with a 90 degree pivoting head and three speed settings. Rejuvenate the air and comfort of any room in the home or office with the 573T air circulator.