The Xiaomi Mi Air Purifier 4 Pro has a CADR of up to 500m³/h and releases 8330L of clean air per minute. The purified air is able to reach every corner of your home, so you can breathe healthy.

• 15min purification for a living room of approximately 40m²
• High-quality activated carbon eliminates odour
• 60m² large effective coverage area
• PM2.5/PM10 dual-effect sensor
• Night mode for undisturbed sleeping
• 99.97% filtration of 0.3µm particles
• Pet-hair and pollen filtration
• Negative air ionisation
• Filter replacement reminders
• Simple touch control buttons
• Smart control

Targeted purification

Comprehensive monitoring of air-quality changes for more targeted, efficient purification. In Auto Mode your purifier monitors real-time air quality and automatically adjusts the purification speed.

Intuitive display, easy-to-control interface

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.

Everyday freshness with a long-lasting filter

The filter, made from large-area high-efficiency filter and large volume high-quality activated carbon, can last 6-12 months.

3-in-1 filtration

The Xiaomi Smart Air Purifier 4 Pro features a 3-in-1 filter, including a primary filter, the Xiaomi’s high efficiency filter and a high-quality activated carbon filter, which work together to purify your air and keep you healthy.

Odour elimination for lasting freshness

Activated carbon has a high adsorption rate, able to eliminate odours and keep your air fresh.

Stale-air elimination

Enhanced air purification with dust cleaning that will make you feel as though you’re in the forest.

High-quality air that leaves you to sleep undisturbed

Switch to Night Mode to turn off display luminance for no-glare, no-noise purification. Your purifier will keep air circulating, providing you with the perfect environment for a night of sound sleep.

Xiaomi’s high efficiency filter

For fine particles up to 0.3 microns, Xiaomi’s high efficiency filter media filtration rate is 99.97% and for particles as small as 0.1 microns, the filtration rate can reach to 99.99%.

Easy-to-clean removable top grille

To protect the infants in your house, the top grille is screwed on and cannot be removed accidentally. Unscrew and remove the grille for easy access to the fan blades and air ducts. Clean the inside of your purifier to prevent secondary pollution.