1. 5-stage purification systems in 1 2.Two axial flow fans guarantee high air flow of more than 30 m3/h to purify the air 3.Cold cathode U.V light assures long working life 4.Stylish outlook design that enhances any workplace MAIN FEATURES: 1.Traps 0.3 micron particles such as pollen, dust, allergens, pet dander 2.Breaks down poisonous fumes and VOCs into CO2 and H2O 3.Eliminates odors, vapors, cigarette smoke and other peculiar smell 4.Kills germs, viruses, fungi and bacteria 5.Emits more than 4,500,000 ions to improve air quantity. 6.Emanates Natural floral fragrance (optional)