What are the advantages of Xiaomi air purifiers produced by regular merchants?
1. In addition to particulate matter, such as PM2.5, bacteria, pollen, etc.
5. In addition to gaseous pollutants, such as formaldehyde, benzene, garbage odor, glue and paint odor, etc.
6. Release negative ions (also called water ions, negative oxygen ions, nano fog, etc., which are all similar things) to freshen the air.
4. Humidification to increase air comfort.