Xiaomi Smart Air Purifier 4 Pro with OLED Display

🌿 Xiaomi Smart Air Purifier 4 Pro – Breathe Smart, Live Better 🌿

Introducing the Xiaomi Smart Air Purifier 4 Pro – the ultimate solution to indoor air quality. Designed for modern homes, smart lifestyles, and sensitive respiratory needs, this purifier combines powerful performance, intelligent sensing, and whisper-quiet operation into one elegant unit.

🔄 360° Full-Room Purification in Just 15 Minutes

With a CADR (Clean Air Delivery Rate) of up to 500m³/h, the purifier delivers 8330L of clean air per minute, thoroughly circulating fresh air throughout a 40–60㎡ area. Whether it’s your living room, bedroom, or office, you’ll enjoy consistent, high-quality air from wall to wall.

🌀 3-in-1 Filtration System – 99.97% Efficiency

Eliminate up to 99.97% of 0.3μm particles with Xiaomi’s three-layer purification:

• Primary Filter: Blocks larger particles like pet hair and cotton fibers.

• HEPA High-Efficiency Filter: Traps fine particles such as PM2.5, allergens, and pollen.

• Activated Carbon Filter: Neutralizes odors, smoke, and harmful gases like formaldehyde.

Perfect for households with pets, smokers, or allergy sufferers.

🌬 Dual PM2.5/PM10 Sensors – Real-Time Accuracy

Advanced sensors monitor both fine and coarse particles (e.g., smoke, ash, pollen, spores), ensuring accurate readings of indoor pollutants. This dual detection system allows for smarter, more responsive purification in real time.

🌳 Negative Ion Generator – Forest-Fresh Air

Built-in negative ionization enhances air freshness by mimicking the natural purification of forest environments. Breathe in calming, nature-grade air every day.

📱 Smart Controls at Your Fingertips

Easily manage your air purifier using the Mi Home/Xiaomi Home App or AI voice assistants. Schedule cleaning cycles, track filter life, switch modes, or monitor air quality remotely.

🌙 Ultra-Quiet Night Mode – Just 33.7dB

Sleep peacefully without disturbance. Night Mode reduces fan noise to 33.7dB(A) while still purifying efficiently, ensuring uninterrupted rest for you and your loved ones.

🔄 Smart Filter Reminders

No more guessing! The system automatically alerts you when it’s time to replace your filter, keeping your device working at peak performance.

✨ Ideal For:

• Allergy-sensitive users

• Pet owners

• Urban households affected by smog/pollution

• Families with young children or elderly members

• People looking for a minimalist yet powerful air solution