Sharper Image PURIFY 5 True HEPA Air Cleaner for Home, Office, Bedroom with 4 Speed Settings, Black

TRUE HEPA FILTRATION: Effectively filter out 99.97% of airborne pollutants up to 0.3 microns, including bacteria, smoke, mold spores, and pet dander.SIMPLE CONTROLS: The push button controls allow you to select between 4 speed settings with a LED filter replacement indicator.3 IN 1 FILTER: The Pre-Filter purifies the air from larger particles. The True HEPA Filter effectively filters the allergens, and the Activated Carbon Filter captures odors and prolongs HEPA Filter life.FRESH, CLEAN AIR: Inhaling fresher air helps your heart and lungs stay in good shape, improving your overall health and sleep quality.VERSATILE DESIGN: PURIFY 5 covers small rooms (up to 95 sq. feet). Simply flip the base over to change the purifier’s position from a vertical stance to an angled stance.