Protect

air purifiers

Protect

air purifiers

Meet the Protect family

Blueair’s most advanced air purifier ever, Protect™, is the only air purifier to provide 24/7 removal of viruses and bacteria¹.

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HEPASilent Ultra™ our most advanced filtration technology ever - quietly filling your room with more² clean air.
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Even when on standby, GermShield™ proactively monitors your room and activates to remove³ germs and prevent germ growth on the filter.
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The unique SpiralAir™ outlets deliver more clean air to every corner of the room.
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Quietly fill your room with more clean air

Protect™ 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.

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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.

What air purifier is right for you?
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Looking for a replacement filter?

Explore our full range of replacement SmartFilters for the Protect™ family.

Meet the Blueair families of air purifiers

Footnote


¹Protect™ is the only air purifier with GermShield™ technology where 24/7 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. Protect 7400 series shown to remove 99.99% of airborne SARS-CoV-2 in a 0.37 m³ biosafety lab chamber. Not proven to kill SARS-CoV-2 or prevent transmission of COVID-19. Other Blueair air purifiers have not been tested against SARS-CoV-2.

²HEPASilent™ 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.

³Deactivation of bacteria (Staphylococcus albus) and virus (MS2 bacteriophage).

⁴Tested on the filter media. Deactivation of germs within natural flora (excluding virsues) under normal temperature and humidity coniditons.

⁵Based on testing of particle Clean Air Delivery Rate (pCADR according to GB/T18801-2015) in Protect™ 7400 model at the same fan speed, compared to using H13 true HEPA filtration in the same unit. 

⁶Based on testing of energy consumption (W) and noise levels (dB, according to ISO 3743) in Protect™ 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.

⁷Feature can only be enjoyed with the Blueair app.