Blueair 7470i Health Protect Air Purifier

HealthProtect 7470i Completely filters the air in a 38 m² room every 12,5 minutes​

Quietly fill your room with more clean air
HEPASilent Ultra is 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% of bacteria and remove dust, pollen, dander, mold, VOCs, and odors. HEPASilent Ultra delivers 50% more clean air, uses 55% less energy and has a 10% lower noise than traditional true HEPA filtration.

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 removes⁶ viruses and bacteria on the filters using low air draft and plasma charging.

More clean air to every corner of the room
Unlike other air purifiers that only push clean air to a small part of the room, the patent-pending SpiralAir outlets are uniquely engineered to deliver 360°, omni-directional airflow - quickly circulating more clean air to every corner of the room - so you breathe clean air wherever you are.  

Air quality LCD display
A premium LCD display gives detailed updates on your air quality – concentrations of different sized particles, VOC levels, temperature and humidity. It even tracks your filter usage to let you know in real time what percentage you have left. 

Wi-Fi connectivity for remote control: Yes
On/off timer: Yes (via Blueair App)
Filter replacement indicator: Yes
Speed control options: 1 - 2 - 3 - AUTO - NIGHT
Integrated air sensors: Yes
Energy consumption: 9 - 43 Watts
Sound level: 25 - 45 dB(A)
Air outlet: 360°
Air inlet: Side
Recommended filter change: Every 6 – 12 months depending on your environment (your unit will let you know)
Recommended room size: 38 m2
Air changes per hour (ACH): 4.8
Clean air delivery rate (CADR) - Pollen: 475 m³/h (280 cfm)
Clean air delivery rate (CADR) - Dust: 465 m³/h (275 cfm)
Clean air delivery rate (CADR) - Smoke: 455 m³/h (270 cfm)
Number of filters: 1

Item Dimensions Approx: 300 x 300 x 691mm (L x W x H)

Includes:

1x Blueair 7470i Health Protect Air Purifier