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 can release 8330L of clean air per minute. The purified air can reach every corner of your home, so you and your family can breathe healthy all the time.
- Large effective coverage area: Large living rooms/bedrooms/offices
Targeted purification that leaves pollutants with nowhere to hide:
- 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.
PM2.5-PM10 detection of coarse particles such as pollen:
- Indoor monitoring for pollen, ash, spores, pet dander, plant epidermis, etc.
PM2.5 detection of fine particles:
- Indoor monitoring for small inhalable pollutants, such as invisible particles in smoke, etc.
Intuitive display, easy-to-control interface:
- Intuitive indoor air-quality data with the real-time PM2.5/PM10 display and color-coded light strip. Adjust your purification settings with the simple touch control buttons, one light touch to fulfill your air-quality needs.
Just one filter for up to one year’s usage. Everyday freshness with a long-lasting filter:
- The filter, made from a large-area high-efficiency filter and large volume high-quality activated carbon, can last 6-12 months. No need for frequent filter replacement.
- Filter replacement reminders: Automatic reminders for filters that need to be replaced
99.97% elimination of 0.3μm particles. Three-in-one filtration for high-efficiency purification:
- The Xiaomi Smart Air Purifier 4 Pro features a three-in-one filter, including a primary filter, Xiaomi’s high-efficiency Filter, and a high-quality activated carbon filter, which work together to purify your air and keep you healthy.
- Pet hair
- Cotton fiber
High-quality activated carbon odor elimination for lasting freshness:
- High-quality activated carbon has a high absorption rate, able to eliminate odors and keep your air fresh.
- Pet odors
- Cooking fumes
- Formaldehyde, toluene
- Other odors
Negative air ionization stale-air elimination to keep your home fresh:
- Enhanced air purification with dust cleaning will make you feel as though you’re in the forest.
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.
- Remote control
- Timed on/off
- Adjust settings
- Air quality
- Child lock
Low-noise 33.7dB(A) Night Mode. 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.
Easy-to-clean removable top grille. Clean your purifier from the inside out:
- 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.
The difference between Xiaomi‘s high-efficiency Filter and conventional HEPA Filter:
- Combining two filter technologies: Electrostatic charge and mechanical filtration, Xiaomi’s high-efficiency Filter media can remove 99.97% of airborne particles of 0.3 micrometers in size and traps dust, PM 2.5, pollen, pet dander, smoke, and tiny particles.
- Compared to a conventional HEPA filter, Xiaomi’s high-efficiency filter allows the air purifier to generate less noise and consume less energy by allowing more airflow to pass through the filter all the while keeping the same cleaning efficiency.
- Particle’s Clean Air Delivery Rate (CADR Particle): 500m³/h
- Net Weight: Approx. 6.8 kg
- Item Dimensions: 275×275×680 mm
- Noise Level: ≤65dB（A）
- Effective coverage area: 35-60m²