Avalon HEPA Air Purifier - 3 in 1 True HEPA Filter, Three Quiet Settings, Reduces Odor From Pets, Smoking, & Cooking, Eliminates Airborne Germs & Harmful Bacteria, ETL Approved ELIMINATES AIRBORNE GERMS: Our 3 in 1 HEPA Air Purifier uses state of the art technology to capture allergens, such as dust, smoke, and pollen, leaving your air fresh. REDUCES FOUL ODORS: Our activated carbon filter absorbs formaldehyde, benzene, & other noxious gases thereby eliminating foul odors from pets, smoking, & cooking. 3 IN 1 FILTER: Avalons unique 3 in 1 air purifier includes a pre-filter, HEPA filter, and activated carbon filter to give your environment a thorough cleaning. THREE QUIET SPEEDS: Our air purifier features three quiet speeds so it wont cause disruptions when you need peace and quiet. It can be used in any environment. NEUTRAL DESIGN: The lightweight, sleek, and neutral color & design of this filter make it a perfect addition to any room in your office, house, apartment or dorm room.