QFL BreathePure 500 Ozone Air Purifier & Ionizer, Smoke and Odor Eliminator, Great for killing mold, permanently remove Dust, Pollen, Tobacco, Pet and musty Odors, Excellent for home and work place. Removes Odor (including pet odor), Smoke, Carbon Monoxide and other pollutants in minutes. Eliminates dust, pet dander, and pollen. The ozone air purifier creates O3 in a special process that utilizes an electrical current and oxygen. Ozone sanitizes by breaking down odors, micro-organisms and other pollutants at their source. Kills germs, bacteria, viruses, mold and mold spores. No filter needed. You can easily use our new air deodorizer on a daily basis without changing the filter. Provides oxygen rich mountain fresh air in your home or work place. QFL professional air deodorizer is professional, heavy duty device which can be used anywhere it may need. Compact design allows making this air humidifier and ionizer perfect for using it at home in the bedroom, kitchen, garage or anywhere you want. The high quality unit makes it perfect choice for using our ozone generator for big areas like office spaces or commercial spaces. Light Weight, Portable, Consumes less than 25 watts electricity, No Installation Required Size: 7.7"x 5.7"x 3.4". Weight 1.5 lbs. Great for Homes, Apartments, Work place. 1 Year warranty and 30 day money back guaranty. QFL has a 1 year replacement warranty program. If there are any issues, simply contact us and we will easily look up your purchase and handle your warranty request. If your unit indeed is defective, we will exchange your air purifier (no need to wait for repair