Blueair 5440i Air Purifier for Large Rooms: Dust, Pet Dander, and Odor Removal with Alexa and HEPASilent Technology

About this item

• CERTIFIED QUIETEST AIR PURIFIER: Quiet Mark approved – quieter (30 dB) than a whisper on low; ENERGY STAR rated - uses less energy (7W) than an LED lightbulb on low; so it’s kind to your wallet and the planet
• CAPTURES 99% OF DUST BEFORE IT SETTLES: Dual air intake and vortex airflow keeps airborne dust particles moving, electrostatic charges cluster them together. Once inside, dust particles stick to the charged stainless steel pre-filters, just like a magnet​
• IN-APP REAL-TIME TRACKING: Auto adjusts to maintain optimal air conditions; 5-color LED and in-app tracking keep you informed of air quality
• REMOVES ODOR & PARTICLES DOWN TO 0.1 MICRON: Ideal for smoke & smog during wildfire season; Removes 99.97% of airborne particles like smoke, dust, viruses and pet dander, while the carbon filter traps light household odors from smoking, pets and cooking
• MOST HONORED AIR PURIFIER BRAND IN THE US: The DustMagnet 5440i received the 2021 Red Dot Award for Product Design and the IF Product Design Award; Its elegant tabletop design enhances your decor while effectively purifying your air without compromising on style.
• NIGHT MODE AND OTHER FEATURES: ‘Night Mode’ lowers fan speed and dims LED lights for uninterrupted sleep; 'Welcome Home’ feature saves time and conserves energy while ensuring clean air when entering your home
• REMOVES 99.99% OF COMMON ALLERGENS: Helps reduce allergens and pollutants that trigger allergy and asthma symptoms
• CLEAN AIR IN MINUTES: Blueair’s HEPASilent dual filtration delivers up to 45% faster cleaning & up to 67% less noise than traditional HEPA filtration alone; Quickly cleans 357sqft large room in about 12.5 min or up to 1,713sqft XL space in 60 min, on high