Blueair -Protect 7770i Smart WiFi Air Purifier, 674 Sq. Ft - White

ALEN BreatheSmart HEPA Air Purifier: Designed for rooms up to 1100 sq. ft.; removes dust, pollen, pet dander, mold and other allergens; digital controls; ionizer; SmartSensor and WhisperMax technologies; HEPA-Pure filter

Protect provides 24/7 protection against viruses and bacteria.¹ Designed for maximum performance, quiet, clean air delivery, energy efficiency, and smart features. AHAM verifide for a Clean Air Delivery Rate of 435 CFM smoke, 435 CFM pollen, and 400 CFM dust. Completely filters extra-large family rooms and open concept areas about every 12.5 minutes (approx. 4.8x an hour at 674 ft²) on high. HEPASilent Ultra™ technology filters 99.97% airborne particles, like viruses, bacteria,² and dust, then kills 99%³ of the germs caught in the filter.⁴ GermShield™ technology proactively monitors and activates to kill germs and prevent growth on the filter.⁴ View particles, VOCs, and more from the premium LCD interface, and enjoy app features like Clean air ETA and SmartFilter tracking. 24/7 protection refers to the key function of GermShield™ technology, activated when the unit is in standby mode. Tested on Staphylococcus Albus & MS2 bacteriophage. Third-party tests of airborne viruses & bacteria (H1N1, Staphylococcus aureus, Escherichia coli) using GB/T18801-2015 standards. Deactivation of bacteria (Staphylococcus Albus) & virus (MS2 bacteriophage) Tested on natural flora (bacteria only - excluding viruses) on filter media under normal temperature & humidity conditions.