Innovation 7-in-1 air purification system: HEPA + Nano silver filter + UV light + Photo-catalyst filter + Negative ion+ Fragrance diffuser Deluxe and stylish outlook to supply good decoration for your home or car; High purification performance *Traps particles like pollen, dust, allergens, pet dander at more than 99.2% *Break down poisonous fumes and VOCs into Co2, and H2O more than 85.2% *Eliminate odors, vapors, cigarette smoke and other peculiar smell *Kill germs, viruses, fungi and bacteria *Powerful fan motor to purify the air in silent and dispense the negative ions thoroughly *2 fan speed settings *Emits negative ion to improve air quality and create a more natural and healthy environment *Emit natural floral fragrance to make you refreshed and relaxed *No ozone release *Ideal for a vehicle, desktop, bedroom or hospital room of about 15 square meters