Product Description HEPA advanced multi-stage filter system. HEPA filter removes 99.97% of all airborne particulate at 0.3 micron; pollen, smoke, mold spores, pet dander, dust, dust mites, debris, and bacteria particles from air passing through the filter Quietly cleans a room up to 124 sq. ft., 6 times per hour. Equipped with GE motor for added durability No Escape Vacuum Seal technology uses the air flow to create a vacuum seal that eliminates air bypass and maximizes Clean Air delivery. Activated carbon odor filter Compact, yet powerful design results in maximum performance in a space saving size. Powerful 4-speed fan delivers up to 110 CFM of air. Microban protection prevents trapped bacteria and mold, from growing on the filter. Clean air delivery rate (CADR): 80. Size (LxWxH): 13" x 10.8" x 13". Weight: 8.5 lbs. Input Voltage: 120Volts/60Hz. Change your filter every 6 to 12 months depending on the air quality in your home or office. With 2 filters Warranty OBO