Air Purifier, BeeMoon Compact Air Cleaner with True HEPA Filter Removing Allergens, Dust & Pollen, Smoke and Pet Dander TRUE HEPA TECHNOLOGY: Removes up to 99.97% of airborne pollutants as small as 0.3 microns, such as dust, pet dander, smoke or odor, dust mite debris, mold spores and pollen. The air purifier is a pure solution to enhance your home environment, personal comfort and well-being, especially in the springtime and allergy season. 3-STAGE FILTRATION SYSTEM: Pre-filter, TRUE HEPA Filter, & Activated Carbon Filter, which remove airborne particles and odors from air passing through. After the air is filtered, a fan distributes the clean air back into the room. The perfect for family, friends, and office mates. ENERGY CONSERVATION AND LOW NOISE: No UV or Ions producing trace amounts of measurable ozone or harmful air pollutant. Lower than 60dB, providing a quiet environment. 2 inch 3 speed tower is best used for medium sized rooms and CADR rated 100+. COMPACT AND NIGHTLIGHT: Sleek compact size and easy to operate. Soothing blue nightlight provides a soft light for ease and comfort. Please note The tender light cannot be turned off when its on.