XiaomiSmart Air Purifier 4 Pro

About

Breathe cleaner, healthier air with the Xiaomi Smart Air Purifier 4 Pro. Designed for medium to large rooms, this powerful smart purifier combines a 500m³/h CADR, advanced 3-layer filtration, and intelligent air quality monitoring to effectively remove dust, pollen, allergens, pet dander, smoke, odours, and airborne particles as small as 0.3 microns.

With real-time air quality monitoring, a crisp OLED touchscreen display, and smart control via the Xiaomi Home app or Google Assistant, the Air Purifier 4 Pro automatically adjusts its performance to maintain fresh, healthy indoor air while operating quietly and efficiently.

Product Features

• Powerful 500m³/h particle CADR
• Suitable for rooms up to 60m²
• 3-layer high-efficiency filtration system
• Removes 99.97% of particles as small as 0.3μm
• Captures dust, pollen, pet hair, smoke, and allergens
• Activated carbon filter helps reduce odours and harmful gases
• PM2.5 & PM10 laser sensors
• Real-time air quality monitoring
• OLED touch display
• Smart Auto Mode adjusts purification automatically
• Quiet Sleep Mode
• Negative air ionisation
• Xiaomi Home app control
• Google Assistant & Amazon Alexa compatible
• Filter replacement reminders
• Easy-to-remove top grille for cleaning

Product Specifications

General

• Model: BHR5056EU
• Colour: White
• Suitable Room Size: 35–60m²

Purification

• Particle CADR: 500m³/h
• Formaldehyde CADR: 185m³/h
• Filtration Efficiency: 99.97% (0.3μm Particles)
• 3-Layer Filtration System
• Activated Carbon Filter
• Negative Air Ionisation

Smart Features

• Xiaomi Home App
• Google Assistant Compatible
• Amazon Alexa Compatible
• Auto Mode
• OLED Touch Display
• Real-Time Air Quality Display
• Filter Replacement Alerts

Sensors

• PM2.5 Laser Sensor
• PM10 Laser Sensor

Performance

• Noise Level: 33.7–65dB
• Rated Power: 50W

Physical

• Dimensions: 275 × 275 × 680mm
• Weight: Approx. 6.8kg
• Warranty 12 Months

What's in the Box?

• 1x Xiaomi Smart Air Purifier 4 Pro
• 1x User Manual