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Mi Air Purifier 3H

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Mi Air Purifier 3H

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More Effective

True HEPA filter that can eliminate 99.97% of particles as small as 0.3 microns.

More Powerful

Equipped with an enhanced performance of 22% particles CADR that can efficiently cover up to 126m² per hour.

PM2.5 Laser Sensor

Precise laser particle sensor to detect air quality and set fan speed automatically.

OLED Touch Display

Touch to set the working mode and display the status of product and air quality.

Smart App Control

Control the device remotely using the Mi Home Application. 

Smart Voice Control

Works with Google Assistant, Amazon Alexa for voice control.


  • P-CADR Particles: 380 m³/h
  • F-CADR Particles: 60 m³/h
  • Coverage Area: 26~45m²
  • 0.3μm Particle Removal: 99.97%
  • Display: Touch Display
  • Equipped Filter: Prefilter + H13 + Activated Carbon
  • Filter Lifespan: 6 -12 months
  • PM2.5 Sensor: Laser
  • Sound: 32.1~64 dB
  • RFID Reader: Yes
  • Power Voltage: AC100-240V~
  • Dimensions: 240 x 240 x 520mm
  • Weight: 4.8kg
  • Application: Mi Home App
  • Voice Assistant: Google Assistant, Alexa

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