33.7dB(A) low noise night Mode for undisturbed sleeping
Filter replacement reminders automatic reminders for filters that need to be replaced
Full-room purification in the time it takes to read a bedtime story
Xiaomi Smart Air Purifier 4 Pro has a Particle CADR of up to 500m³/h*, and is able to release 8330L* of clean air per minute. The purified air is able to reach every corner of your home, so you and your family can breathe healthy all the time.
Clean air output per minute 8330L All-round air intake 360° Effective coverage area* 35–60m
Intuitive indoor air-quality data with the real-time PM2.5/PM10 display and colour-coded light strip. Adjust your purification settings with the simple touch control buttons, one light touch to fulfil your air-quality needs.
Smart control start your air purification anywhere anytime
Use the Mi Home/Xiaomi Home app to activate your air purifier on the move, so your home is fresh from the moment you arrive.
Low-noise 33.7dB(A) Night Mode high-quality air that leaves you to sleep undisturbed.
Easy-to-clean removable top grille. Clean your purifier from the inside out