air purifier Features: 1)Air purify by : Ozone Anion 2)Power: 100-240V 50-60Hz 3)OzoneTimer: 5.10.30min and continued ON function 4)Size:30x9.2x20.5 cm 5)Weight: 1.25 kg 6)Material: ABS Description and Advantages: 1)Purify / fresh air 2)Remove smell /odor/ 3)