Breathe easy. Taking a breath of fresh air is virtually effortless when you own the Honeywell HEPA Air Purifier. It cleans the air in rooms measuring up to 16' x 20' (320 square feet) six times per hour. You'll have peace of mind knowing the True HEPA filter removes 99.97% of airborne particles and allergens such as pollen, smoke, dust, pet dander, and mold spores down to 0.3 micron in size. It offers patented 360 degree air intake and discharge for effective air exchange and surround seal filter technology that helps prevent air leakage around the HEPA filter. A carbon pre-filter helps reduce some household odors and extend the HEPA filter life. Three-speed control gives you the power to set the purifier to your personal comfort level. Includes one HEPA filter and four carbon pre-filters. Measures 12"H x 16"Diam. UL listed. 5-year LMW. Made in USA.