AwesomeWare Carbon Air Purifier Triple Filteration Assembled with Pre-filter, True HEPA Filter and Activated Carbon Filter inside. True HEPA Filter effectively reduces 99.97% of dust and daily allergy factors such as dust, mold spores, pollen, pet hair, PM2.5, pet dander, etc. Activated Carbon Filter helps get rid of common odors from smoking, pets and cooking. A great Ture HEPA air purifier for small room and office works well for pets, allergies or smokers. Quiet Air Cleaner With 360intake from all directions design, AwesomeWare desktop air purifier with the cylindrical air channel circulates the air faster while making less noise, running quietly through the night with lower energy consumption. Ultra High Efficiency 2 Adjustable speed settings provide options for meeting your needs. High-efficiency fan consumes power as low as 3 watts, lower than an energy-saving bulb. A low-energy, efficient HEPA air purifier can bring you more comfort. Unique & Fashionable Shape Simple design and fashion appearance make HEPA air purifier perfect for family and office. The desktop air purifier is also a good gift to friends and relatives and colleagues. Air Purifier with Ionizer  The negative oxygen ion generator releases millions of negative ions to eliminate odors, no ozone or other harmful substances are produced. The air purifier effectively kills most bacteria and a small number of viruses, effectively removing smoke and other odors.