xiaomi smart air purifier 4

Breathe Clean, Breathe Healthy

Xiaomi Smart Air purifier 4 adopts three-in-one filter, which is able to remove various of invisible air pollutants. Moreover, its particle CADR is up to 400m³/h, which means that 6660L clean air can be released per minute and purify a room of approx. 20㎡ in 10 minutes only.With these strong performances, Xiaomi Smart Air purifier 4 is a health guardian to protect the respiratory health of allergenic groups and people who are suffering rhinitis in pollen season, wildfire season and winter.

Choose it, choose fresh air

Xiaomi Smart Air Purifier 4 can effectively cover 48m² maximally, and it is perfectly suitable to a large bedroom, study room or children room.

Xiaomi Smart Air Purifier 4 supports voice control through Google Assistant and Alexa, also supports Mi Home APP for telecontrol.

Long lifespan, the filter can be used for 12 months maximally. You can check the filter’s remaining available time through Mi Home APP.

Six purification modes, the air purifier can be adjusted on different modes according to air quality to achieve a higher purification efficiency.

Three-in-one Filter

Xiaomi Smart Air Purifier 4 adopts a three-in-one filter, including primary filter, Xiaomi’s High Efficiency Filter and high-quality activated carbon filter, which works together to purify your air and keep your family healthy, especially for children, pregnant women, the elderly and other vulnerable groups.

For fine particles up to 0.3 microns, Xiaomi’s High Efficiency Filter media filtration rate is 99.97%, the primary and high efficiency filter can efficiently trap haze, secondhand smoke, PM2.5, dust, pollen, pet dander, spores etc. in the air.