Description
| Product code | Room size | CFM |
| 7470i | < 418 ft2 | 280 |
| 7770i | < 674 ft2 | 435 |
Meet the HealthProtect family
Blueair’s most advanced air purifier ever, HealthProtect™, is the only air purifier to provide 24/7 removal of viruses and bacteria¹.
HEPASilent Ultra™ our most advanced filtration technology ever - quietly filling your room with more² clean air.
Even when on standby, GermShield™ proactively monitors your room and activates to remove³ germs and prevent germ growth on the filter.
The unique SpiralAir™ outlets deliver more clean air to every corner of the room.
Quietly cleans your room
HealthProtect™ is equipped with HEPASilent Ultra™, our most advanced filtration technology ever. Every component is uniquely designed in Sweden to provide the maximum performance and energy efficiency. This patent-pending technology combines electrostatic and mechanical filtration to remove 99%⁴ of bacteria and remove dust, pollen, dander, mold, VOCs, and odors. HEPASilent Ultra™ delivers 50% more clean air⁵, uses 55% less energy and has a 10% lower noise than traditional true HEPA filtration⁶.
24/7 removal of viruses and bacteria
Even when your air purifier is on standby, the patent-pending GermShield™ technology proactively monitors your room and removes viruses and bacteria on the filters using low air draft and plasma charging.
SmartFilter
Blueair’s most advanced filter, SmartFilter is designed to deliver superior performance. One particle filter layer and one active carbon filter layer combine to remove gas, odors, smoke, VOCs, exhaust, smog, and chemicals from the air. Designed with a booklet style frame, so when removing the filters, you can just fold them over like a booklet to keep dust and pollutants from escaping. Equipped with a smart RFID chip to accurately monitor filter status and automatically reset the replace filter reminder when a new filter is installed.
Clean air ETA
Advanced sensors keep track of the levels of coarse particles (PM10) like dust, pollen, spores, and ash and fine particles (PM2.5 and PM1) like smoke, viruses and bacteria. These allow you to monitor the pollutants in your home so you can understand how your activities and product choices are impacting your air quality. If pollutant levels ever creep up, the Blueair app will track the purifier's progress to give you real-time updates until your air is clean.⁷
Thoughtful features
Hidden wheels allow you to easily move the air purifier anywhere in the room, and the cord can be adjusted to the perfect length with a convenient winder.
App and Alexa enabled for constant control
The Blueair app allows you to monitor changes in your home's air quality and ensures it never becomes unhealthy. You can easily adjust the settings remotely from your smartphone or tablet, or with Alexa or Google Home for voice-enabled operation.