The Most Complete Air Purifier on the Market:Outperforms Consumer Reports Top-Rated Air Purifier in Toxin Test! Nearly 100% effective in clinical tests, and five times more effective in toxin removal test than top-rated model. Also killed 100% of aspergillus mold in clinical tests.Sensor technology monitors air quality, performance & filter life. With several air-cleaning technologies, Effectively Removes: dust, allergens, mold, micro-organisms, cigarette smoke, odors, chemicals, bacteria and much more.7 advanced purification stages to remove nearly all pollutant types.1. Washable Pre Filter. The air first enters pre filter, capturing the largest particles, which enhances the durability and performance of the other filters.2. Washable Dust Collector Plates. The electrostatically-charged dust collector grid traps particles and pollutants like a magnet. 3. Activated Carbon Filter. The best type of air filter for trapping chemicals, gases, odors and cigarette smoke. 4. High-Efficiency HEPA Filter. The most effective type of air filter at capturing dust, allergens and other solid particles (including bacteria). HEPA filters are recommended by the U.S. Department of Homeland Security.5. Photocatalytic Oxidation (TiO2) Filter. This filter is coated with titanium dioxide, which produces highly reactive ions and electrons when combined with the UV light from the Intelli-Pro's UV lamp. These highly reactive ions attach to chemical molecules, bacteria and odor-causing compounds, destroying them through oxidation. 6. Germicidal UV Lamp. The most effective way to destroy micro- organisms, such as germs, viruses, fungi (such as mold) and bacteria. 7. Safe and Effective Ionizer which disperses trillions of negative ions to seek out and remove particles & bacteria from the air.