Xiaomi Smart Air Purifier 4 Compact
The intelligent air purifier is capable of cleaning rooms up to 48 m², using a 3-stage filtration technology that consists of a pre-filter, a HEPA filter, and an activated carbon filter, along with a CADR 230m³/h sensor and a PM 2.5 infrared sensor.

3-in-1 filtration
The Xiaomi Smart Air Purifier 4 Compact stops 99.97% of particles as small as 0.3 microns, effectively eliminating typical indoor air pollution with layer-by-layer filtration. Strict allergen filtration is guaranteed by the renowned TÜV Rheinland organization.

Abundant modes
With the particle sensor configuration, sensitive air quality monitoring, and automatic adjustment of cleaning speed, you can always enjoy clean air in automatic mode. In manual mode, you can set the coverage area and speed to your liking, while in sleep mode, the noise is only 20 dB and the display light can be turned off.

Real-time monitoring
You can customize the cleaning settings with the simple touch control buttons, just a light touch and it meets your air quality needs.
