AiroDoctor is both: a room air purifier with quadruple filter. Thus, it combines the advantages of both technologies. In the first three filtering steps (pre-filter, activated carbon and HEPA filter) viruses, bacteria, pollutants, gases, odors, fine dust and allergens are filtered. In the last step, photocatalysis, they are neutralized, i.e. destroyed, up to 99.9% without leaving any residue. Here, even the smallest infectious particles are rendered harmless if they could only be filtered to a limited extent or not at all due to their particle size of less than 1.4 micrometers.

Did this answer your question?