Medify Air MA-50 is an air purifier with a True HEPA H13 filtration system that removes up to 99.9% of airborne particles as small as 0.1 microns, including allergens, pollen, dust, pet dander, odor, mold spores, and smoke. It also features carbon odor filtration to reduce odors and VOCs, a pre-filter to capture large particles, and a UV-C light disinfection to eliminate harmful particles from the air. With four-speed settings, a built-in timer, a child lock, and a filter replacement indicator, the Medify Air MA-50 provides clean and fresh air for your home or office.