Thanks to Blueair’s HEPASilent™ technology, Blue removes at least 99.97% of airborne particles as small as 0.1 microns in size including pet dander and PM2.5 (also known as fine particulate matter) such as dust. The activated carbon sheet in the Blue filter is also effective for the removal of unpleasant household odours and VOCs.
Blue favours a simple one-touch button over adjustable knobs and unnecessary dials. Press once for Auto mode, twice for Night mode, three times for Everyday mode, and four times for Boost mode, which rapidly cleans the air. Thanks to the Auto mode feature, Blue's smart sensor will monitor real-time air quality conditions and auto-adjust to optimise performance. The levels of particulate matter (PM) are indicated using a colour scale on the air quality indicator which is in line with the World Health Organisation’s recommendations: Blue for Excellent, Orange for Moderate and Red for polluted.
Five interchangeable pre-filter colour options, inspired by Swedish nature, mean you can change the aesthetic of your air purifier to match your home décor.
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