8 layers of filtration effectively purify formaldehyde, benzene, toxic and harmful gases, with a purification rate of 98% for pollen, dust mites, and PM2.5
UV photocatalyst sterilization and virus decomposition
Negative ions increase oxygen ion composition, ensure fresh air, sterilize, remove dust, and decompose carbon dioxide
❹ LED displays air quality, PM2.5 data keeps you informed about the air quality around you and protects your health at any time
2 meters long power cord with external remote control, remote control, manual operation, convenient to use