Cleaning an entire room during storytime
The Xiaomi Smart Air Purifier 4 Pro has a clean air delivery rate of up to 500m³/h (CADR) and can release 8330 liters of clean air per minute. The purified air can reach every corner of your home, allowing you and your family to breathe healthily at all times.
Targeted cleaning where pollutants have nowhere to hide
Comprehensive monitoring of air quality changes ensures more targeted and effective cleaning. In automatic mode, the air purifier monitors air quality in real-time and automatically adjusts the cleaning speed.
PM2.5-PM10 - Detection of larger particles such as pollen
Monitoring of pollen, ash, spores, pet dander, plant skin cells, etc. indoors
PM2.5 - Detection of fine particles
Indoor monitoring for small, inhalable pollutants, such as invisible particles in smoke, etc.
Intuitive display, easy-to-learn interface
Indoor air quality data (PM2.5/PM10) is available on a real-time color display. You can customize the cleaning settings with simple touch-sensitive controls - a single light touch is enough to meet your air quality needs.
One filter can last up to a year. Daily freshness thanks to the long-lasting filter
The Xiaomi Smart Air Purifier 4 Pro uses a high-efficiency, large-surface filter and high-quality, high-volume activated carbon. The filter's lifespan is 6-12 months. There is no need for frequent replacement.
99.97% removal of particles as small as 0.3μm*. Three-in-one filtration for high-efficiency cleaning
The Xiaomi Smart Air Purifier 4 Pro features a three-in-one filter, including a main filter, a Xiaomi High Efficiency Filter, and a high-quality activated carbon filter, which work together to purify the air and protect your health.
Smart control. Start air purification anytime and anywhere
With the Mi Home/Xiaomi Home app, you can turn on the air purifier on the go, keeping your home fresh from the moment you step in.
Night mode with a low noise level of 33.7dB(A). High-quality air that won't disturb your sleep
Switching to night mode turns off the display backlight, making the purification glare- and noise-free. The air purifier continuously circulates the air, providing ideal conditions for restful sleep.
Easy to clean with a removable top grille
To protect infants in your home, the top grille is screwed on and cannot be accidentally removed. Unscrew and remove the grille for easy access to the fan blades and air ducts. To prevent secondary pollution, clean the inside of the air purifier.
Xiaomi high-efficiency filter
The Xiaomi high-performance filter can remove 99.97% of airborne particles down to a minimum size of 0.1 micrometers, stopping dust, PM 2.5, pollen, pet hair, and smoke, as well as the smallest microplastics. For fine particles up to 0.3 microns, the Xiaomi filtration rate is 99.97%, while for 0.1 micron particles, the filtration rate can reach 99.99%.
