True HEPA Filter with filtration efficiency of 99.97% for particle size up to 0.3 microns
OLED touch Display (Shows real time PM2.5 concentration, Temperature and humidity, Wi-Fi connection and Working mode)
Smart app control, Rated Frequency: 50/60 Hz

Mi-Air-Purifier-3-with-True-HEPA-Filter-and-Smart-App-Connectivity
Mi Air Purifier 3 with True HEPA Filter and Smart App Connectivity

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