1.Effective Zong: 10-12 square meter

2.Negative Ions: 12 million                                                                                                                                                         3.Noise: 20-35dB                                                                                                                                4.Smart display control screen
5.Ture HEPA filter dust, Pet Hair
6.Ultraviolet sterilize without ozone
7.Photocatalys remove formaldehyde and other toxic gas
8.Acticarton eliminate pets odor
9.Generate and release Negative Ion
10.With Vehicle charger and remote control