7-in-1 purification systems Pre-filter + HEPA filter + Nano silver filter + cold catalyst filter (LTC-S) + activated carbon filter + negative ion + fragrance diffuser Strong advantage: Deluxe and stylish outlook design Innovative 7-in-1 purification system Ultra-silent design Main features: Traps particles like pollen, dust, allergens, and pet dander at more than 99.2% Breaks down poisonous fumes and VOCs into CO2 and H2O at more than 84.2% Eliminates odors, vapors, cigarette smoke, and other peculiar smell Kills germs, viruses, fungi, and bacteria at more than 87.7% Emits negative ions to improve air quality No ozone produced Ideal for a vehicle, single room, KTV room, restaurant loge, hospital room or boat of about 15 square meters Color: dark gray, silver white, dark peach blow, and crystal blue Input voltage: DC 12V Air flow: 15m3/h, 25m3/h Negative ion: >5.0 million ions/cc Noise level: < 35dB Rated power: < 8W Dimensions: 190 x 125 x 68mm Weight: 0.60kg (without home use adapter) UV light lifespan: 20,000 hours Inner box size: 284 x 164 x 90mm Quantity/ctn: 15pcs/ctn Net weight: 11.5kg Gross weight: 13.5kg 20ft FCL: 5,775pcs 40ft FCL: 1,850pcs