Quiet Clean Tower Air Purifier w/Oscillation

Quiet Clean Tower Air Purifier w/Oscillation. Permanent filters never need to be replaced. IFD filter traps particles without interrupting the air flow. Circulates are 5 times an hour. Oscillation allows for greater coverage area. ENERGY STAR Certified. LED touch button control panel with three speeds. Electronic filter check indicator. Washable pre-filter. For small-medium sized rooms: 14X14 200 sq. ft