Suitable For Large Room Smart Air Cleaner Global Version, 400 M3/H Pm Cadr, Oled Touch Screen Display - Mi Home App Works With Alexa - White
Smart Control: Voice command with Google assistant and Alexa
High-precision Sensors: PM 2.5, Tem. and Humid sensors to monitor air quality
High-efficiency Filter: 99.97% filtration efficiency for fine particles (0.3 micron)
OLED Touch Screen: Air quality index displayed in real time
Quiet Operation: Low noise 32.1dB in night mode, sleep undisturbed
Purify a large 20m² room in approximately 10 minutes
Xiaomi Smart Air Purifier 4 has a Particle CADR of up to 400m³/h, able to deliver 6660L of purified air per minute, and with 360° all-round air intake, whole-room air purification is effortless.
Three-in-one filtration 99.97% elimination of 0.3μm particles*
All-day protection for those who suffer from rhinitis and allergies. Xiaomi Smart Air Purifier 4 protects your respiratory health by keeping the air in your home clean and safe to breathe.*
Activated carbon has a high adsorption rate and effectively removes common harmful gases such as VOC from your home, as well as eliminating odours to keep your air fresh.*
One-touch Auto Mode Effective, hands-free purification
Sensitive high-precision laser sensors monitor changes in air quality. High-efficiency purification in Auto Mode — your purifier monitors real-time air quality and automatically adjusts purification speed.
Real-time monitoring for timely feedback
Automatic optimization of purification speed
Negative Air Ionization helps keep your home fresh
Your purifier releases negative ions to keep the air fresh, helping you stay refreshed after a hard day's work.
Smart control, Keep your home fresh when on the move
With support for smart control, ensure that you always return to a home filled with clean, fresh air. Use the Mi Home/Xiaomi Home app from your smartphone to enable purification when away from home.
Remote control
Timed on/off
Adjustable settings
Air quality
Child lock
Filter-life monitoring
