Meet the HealthProtect™ family

The virus-fighter that works even when it is asleep.

When your unit is turned on, HEPASilent Ultra™ filtration removes and kills 99% of germs³ while delivering 50% more clean air with 10% less noise and 55% less energy than traditional true HEPA filtration.⁴
When your unit is on standby, GermShield™ technology proactively monitors your room, kills germs and prevents growth of bacteria on the filters.²


* HealthProtect™ 7440i & 7470i tested in a 36m³ chamber by an independent third-party laboratory. Not proven to kill SARS-CoV-2 or reduce or prevent COVID-19 transmission.

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¹24/7 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 (deactivation) and Ecoli (growth prevention). Not proven to kill SARS-CoV-2 or prevent transmission of COVID-19.
²Deactivation of bacteria (Staphylococcus albus) and virus (MS2 bacteriophage) and Ecoli (growth prevention). HealthProtect 7400 series shown to remove 99.99% of airborne SARS-CoV-2 in an 13 ft3 test chamber. Not proven to kill SARS-CoV-2 or prevent transmission of COVID-19.
³Deactivation of germs on natural flora (excluding viruses).
⁴Based on tests in a HealthProtect 7400 model comparing mechanical (Blueair SmartFilter) and electrostatic filtration with only mechanical (H13 filter) filtration, producing higher CADR (GB/T18801-2015), lower noise level (ISO3743), and lower energy consumption (ANSI/AHAM AC-1).