Technical data:

• The Dual Filter yra is a combination of an H14 HEPA filter and an activated carbon filter
• Part of the HEPA H14 filter filters airborne contaminants such as fine dust, pollen, viruses and bacteria
• The activated carbon filter adsorbs gases (odors, tobacco smoke, formaldehyde, toluene, volatile organic compounds, etc.)
• Compared to the H12 HEPA filter, the H14 HEPA filter has a higher density, so more air particles can be filtered by changing the air.
• The double filter ™ will need to be replaced every 8-12 months

More information on the manufacturer's page