PURE AIR FILTRATION: This Air Purifier is equipped with two stages of filtration, combining powerful HEPA Media and carbon odor filters to give you the purest, clean air so you can breathe easy! CLEAN AIR: Capturing at least 99.97% of particles at 0.3 microns from the air, this 2-stage filtration effectively removes bacteria, smoke, pet dander, mold, dust, odors, allergens, pollen, viruses, chemicals and much more. SILENCE TECHNOLOGY: Clean the air in your house without disturbing members of the household. The Oreck AirVantage Air Purifier boasts Silence Technology to provide quiet operation for optimal day and night time use. SPECIAL FEATURES: Boasting quiet operation and easy controls, the Oreck features three speeds – low, medium and high – for your comfort level. A timer with an automatic shut-off lets you set the purifier and forget it. COMPACT SIZE: Oreck’s AirVantage Air Purifier measures 12" x 8.15" x 13.78" in size, making it ideal for small and medium rooms. It effectively covers areas of 118 square feet, perfectly sized for bedrooms, home offices and nurseries.