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 kill 99%² of germs 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 protection against viruses and bacteria⁵

Even when your air purifier is on standby, the patent-pending GermShield™ technology proactively monitors your room and kills⁶ viruses and bacteria on the filters using low air draft and plasma charging. A gentle stream of air then ensures no new growth of germs.

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 numerical display

An intuitive 5-color indicator bar gives quick updates on particle and gas levels, and a numerical display quantifies the levels for PM1, PM2.5 and PM10 particles.

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.

Swedish Design

Our Swedish heritage inspires us to put quality at the heart of everything we do. The HealthProtect™ air purifier is made from durable, premium materials, including a solid steel outer casing.


¹HEPASilent™ technology combines mechanical and electrostatic filtration to provide a higher particle Clean Air Delivery Rate (pCADR) than conventional methods of only using mechanical filtration (at the same rpm on the fan and energy consumption of 18.3W). Based on particle CADR tests according to GB/T18801-2015 standard.

²Tested on the filter media. Deactivation of germs within natural flora (excluding viruses) under normal temperature and humidity conditions. Blueair air purifiers have not been tested against Coronavirus, and Blueair does not claim to capture, remove, or kill SARS-CoV-2.

³Based on testing of particle Clean Air Delivery Rate (pCADR according to GB/T18801-2015) in HealthProtect™ 7400 model at the same fan speed, compared to using H13 true HEPA filtration in the same unit. 

⁴Based on testing of energy consumption (W) and noise levels (dB, according to ISO 3743) in HealthProtect™ 7400 model with the same particle Clean Air Delivery Rate (pCADR according to GB/T18801-2015), compared to using H13 true HEPA filter in the same unit. 

⁵24/7 protection refers to the key function of GermShield™ technology, that is activated when the unit is in standby mode. Tested on Staphylococcus albus and MS2 bacteriophage.

⁶Deactivation of bacteria (Staphylococcus albus) and virus (MS2 bacteriophage).

⁷Based on the recommended room size of 38 m² (418 ft²).

⁸Clean air ETA feature can only be enjoyed with the Blueair app.

Technical characteristics
Type Electric unit
Material Metal, plastic
Energy consum. 9 - 43 Watts
Speed 3
Functions Electrostatic and mechanical filtration to kill 99% of germs, viruses, dust, pollen, dandruff, mold, VOCs and odors. HEPASilent Ultra "delivers 50% more clean air", uses 55% less energy and has 10% less noise than traditional true HEPA filtration. Ionization. Compatibility with Alexa.
Filtering volue 0.1 mocrons, 99,97 %
Filtering system TRUE HEPA филтър, йонизация
Colour White/ grey/ black
Ionizer Yes
Voltage 220 - 240 V/50Hz
Display LCD dysplay, Smartphone app
Weight 15 kg
Noise level (dB) 25-45
Remote control Yes - through a smartphone application
CADR(dust, gases, pollen) Dust 467 m³/h, Smoke 455 m³/h, Pollen 476 m³/h
Air monitor Yes, particles 1 PM, 2.5PM, 10 PM, VOS, optional - temperature, humidity, outside air through the application
Wi-Fi connectivity Yes

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Blueair HealthProtect 7470i

  • Brands Blueair
  • Product Code: HealthProtect 7470i
  • Availability: In Stock
  • 1,680.00 лв.

  • Ex Tax: 1,400.00 лв.

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