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 8,000,000 ions to improve air quantity. 7. UV germicidal light to destroy the cells of the bacteria, germs, virus etc. With efficient effect. 8. Luxury design in LCD display with remote control 9. Optional with ozone function Specifications: 1. Input voltage:110/230v; 50/60hz 2. Rated power: 3. Noisy level:25db(l); 32db (m); 40db(h) 4. Air flow:150m3/HR (low); 200m3/HR (mid. ) ; 230m3/HR (hi) 5. Negative ion: >= 8,000,000 ions/cc 6. Dimensions:305 x 170 x 330mm 7. UV light life time:20000h 8. Anti-bacteria rate: >90%; purification rate: >99.997% 9. Air exchange rate:1h/time 10. Applicable area:325sq. Ft ( 30 square meters)