Blueair Air Purifier - HealthProtect 7370i Cleans Upto 1507 sqft, 335 m³/h CADR, AQI, HEPASilent Technology Removes 99.97% Pollen, Dust, Mould, Bacteria, Viruses, VOCs, Odours - 1+4 Years Warranty.

24/7 PROTECTION: Against viruses and bacteria with GermShield technology that kills 99% of germs caught by the filter; Proactively monitors conditions and prevents growth on the filters on standby, CLEAN AIR IN MINUTES: Blueair’s HEPASilent dual filtration delivers more clean air using less noise and energy than traditional HEPA filtration alone; Quickly cleans 301sqft large room in about 12.5 min or up to 1507sqft XL space in 60 min, on high, IN-APP FEATURES: Auto adjusts to maintain optimal air conditions; 3 advanced sensors; Real-time updates track clean air progress, RFID chip in SmartFilter monitors and tracks pollutant levels in real-time to calculate filter life and alert on replacement needs; automatically resets the replace filter reminder when new filter is installed; Maximum 1-year filter life, ONE OF THE QUIETEST AIR PURIFIERS: Quieter (24 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