The multi-layer filters filter out pollutants such as dust, particulate ­matter (PM10, PM2.5 and minor), pollen and allergens, pathogens such as bacteria and mould spores, cigarette smoke, exhaust fumes, chemical vapours (Formaldehyde, Toluol, VOC) and odours from the indoor air. And all this running at very low energy and quiet as a whisper.

The HEPA fine particulate filter filters even respirable and ultra-fine particles (PM10, PM2.5 and smaller).