Featuring HEPA filtration, this Honeywell InSight air purifier has been engineered to help capture up to 99. 97% of the following microscopic airborne allergens and particles: dust, pollen, pet dander, dust mite debris, and smoke. The activated carbon prefilter helps capture large airborne particles and reduces odors and VOCs. Independently tested and AHAM-verified. In the box: air purifier, HEPA filter (Type-R), odor-reducing prefilter (Type-A). Effective design and filtration help clean the air 4. 8 times per hour in medium to large (190 sq. ft. ) rooms. Helps capture up to 99. 97% of microscopic airborne allergens and particles such as dust, pollen, pet dander, dust mite debris, and smoke. Display panel illuminates to show the four air cleaning levels: microscopic particles, general clean, pollen, turbo. Air purifier with HEPA filtration designed to clean the air in your home or office. Features an air quality indicator and Auto Mode setting. 5-year manufacturer limited warranty. Easy to use with the touch-screen LED control panel