Blueair's HealthProtect™ 7470i air purifier offers the highest quality air purification for the whole family, featuring HEPASilent Ultra™ technology that silently removes airborne pollutants including dust, pollen and bacteria.
It is also the only device that provides 24/7 protection against 99.99% of viruses and bacteria, even when it’s on standby, as well as up to 99.97% of pollutants, plus dust, pollen, dander, mould, odours and VOCs– a truly superior choice in both design and mechanical filtration.
Quietly fill your room with more¹ 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%² of bacteria and remove dust, pollen, dander, mold, VOCs, and odors. HEPASilent Ultra™ delivers 50% more clean air³, uses 55% less energy and has a 10% lower noise than traditional true HEPA filtration⁴.
24/7 removal of viruses and bacteria⁵
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 room⁷
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.
Designed with smart features
Designed with smart features like Clean air ETA⁸ and real-time pollutant tracking, you can be sure your air is always clean.