The Bionaire Desktop Allergy Air Purifier is the perfect solution for individuals who suffer from allergies or just want to breathe cleaner air. With a True HEPA Type Filter, this air purifier is 99.97% efficient in removing airborne allergens as small as 0.3 microns. The purifier has 3-stage filtration, including a pre-filter and carbon filter, which assist in capturing larger particulates and removing odors. It is ideal for small rooms and areas up to 85 Sq.Ft with a CADR of 55. The air purifier features 3 speed settings to keep fresh and pure air circulating throughout the room and a 360 Air intake to optimize the unit's cleaning ability. The filter light indicator reminds you when to change the filter, which has a 1-year filter duration. The digital controls offer an elevated design and seamless navigation of the control panel, making it easy to use. It is Energy Star rated, ensuring it is energy-efficient, and is also quiet and compact, making it a perfect addition to your home or office. Overall, the Bionaire Desktop Allergy Air Purifier is an efficient, effective, and convenient way to breathe cleaner air.