- Honda premium cabin air filter reliably captures viral aerosols with their unique progressive multi-layer design and prevent the shedding of viable viruses
- New filter feature a four-layer filtration system for maximum protection
- Filter can trap more than 90 percent of viral aerosols and an innovative second step inactivates almost 100 percent of the captured viral load via a bio-functional layer impregnated with fruit extract
Honda is now offering a new premium cabin air filter which is highly effective at capturing a wide range of harmful germs, allergens and even viruses related to significant health problems, including infection risks associated with the SARS COV-2 virus.
The Honda premium cabin air filter was developed in cooperation with Freudenberg and is offered as a new Honda genuine spare part, as an alternative to the standard Honda pollen filter. This new premium cabin air filter provides active protection by significantly reducing the concentration of viral aerosols. This is achieved by a unique multi-layer design that effectively filters, captures and suppresses noxious environmental gases as well as inorganic and biological particles and aerosols.
Eiichi Hino, President Honda Access Europe NV, said “As society is now more aware than even of the impact of germs and viruses such as COVID-19, we expect the demand for protective solutions to increase rapidly. This premium cabin air filter is a great example of Honda working together rapidly with its suppliers to deliver a product of real benefit that improves the health and safety of driver and occupants.”
Honda premium cabin air filter in action – how it works
To lower the infection risk in the vehicle cabin, it is generally recommended to increase the fresh air supply to reduce the concentration of aerosols.. In recirculation mode, removing viruses from the air largely depends on the efficiency of the filtration system and the air exchange rate.
The first two microfibre layers of the Honda premium cabin air filter capture most ultrafine aerosols, dust and pollen while the third layer, made of activated carbon, is responsible for the adsorption of harmful pollution such as particulates and acid gases. An innovative fourth bio-functional layer coated with the active substance of fruit extract then effectively inactivates captured viral aerosols and prevents them from being released back into the cabin air. This has been conclusively proved by a comprehensive series of tests conducted in collaboration with the Austrian Research Institute OFI.
Coronaviruses are spread in droplets produced when those affected sneeze, cough or breathe and can remain infectious on surfaces for hours or even days. Wind disturbances, temperature changes and humidity can all cause that these particles become airborne again, at which point they can be picked up by the filter.
The fine particle filtration layers provide improved protection against virus transmission in comparison to standard filters. They demonstrably separate not only droplets (> 5 μm), but also critical viral aerosols (droplet nuclei significantly below 5 μm). The new Honda premium cabin air filter can trap more than 90 percent of viral aerosols. In addition, an innovative second step inactivates almost 100 percent of the captured viral load via a bio-functional layer impregnated with the active substance of fruit extract.
The SARS-CoV-2 virus is just the latest of an unbroken line of viruses stretching back through human history that impact on human health. In terms of mitigating risk while travelling in motor vehicles, the advanced Honda premium cabin air filter offers one of the best protections available in the market.
Honda dealerships can supply and fit this new filter, which is available for all recent Honda models.
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Editors Notes:
LEGAL CONFORMITY
The bio-functional layer in the Honda premium cabin air filters is able to inactivate harmful organisms. Unlike traditional chemical biocides, many of which are already banned for use in vehicles or labeled “to be substituted”, the active substance of fruit extract used conforms to the latest European Biocidal Products Regulation (BPR, Regulation (EU) 528/2012).
RECOMMENDATIONS FOR MINIMIZING RISK INSIDE THE VEHICLE CABIN
- Increased fresh air supply is an efficient way to protect against viruses inside vehicles. This maximizes the dilution of airborne aerosols.
- The efficiency of the filter elements plays a vital role in filtering out environmental contaminants, harmful substances and pathogenic aerosols. In recirculation mode, the viral air-cleaning performance depends heavily on the viral filtration efficiency of the filtration system and the air exchange rate.
- Innovative filter elements with surface disinfection properties efficiently prevent viral bio-burden from being released into the air again while ensuring the highest level of protection of human health and the environment.
- Filter service: Especially under current conditions, the cabin air filter should be changed more frequently than usual to maintain optimum protection.
Photo credits: © Freudenberg Filtration Technologies, Honda
micronAir® is a registered and protected trademark of Carl Freudenberg KG.
© Freudenberg Filtration Technologies SE & Co. KG.
In accordance with the stipulations of the BPR, where they are used, end-consumers must be informed that the Honda premium cabin air filters developed in cooperation with Freudenberg are a “treated article” with biocidal properties.
Honda premium cabin air filter developed in cooperation with Freudenberg with antiviral surface disinfection properties by means of a functional filter layer based on fruit extract (active ingredient Citric Acid CAS-Nr. 77-92-9 and / or 5949-29-1) for use in air handling / air conditioning system. Safe bacteriostatic and fungistatic surface disinfection properties against a multitude of gram-positive and gram-negative bacteria, yeast and fungi as well as proven viral surface disinfection properties (excellent antiviral efficacy for influenza virus H1N1 (Swine Flu) and corona virus HCoV 229E according to ISO 18184:2019) to prevent virus shedding / viral re-aerosolization. Current conditions make it too dangerous to test the filter against SARS-CoV-2, the coronavirus that causes COVID-19 disease, but Freudenberg expects that it will achieve the same 99.9 per cent effectiveness.
This document provides non-binding information. Honda and Freudenberg Filtration Technologies SE & Co. KG cannot accept any liability for the completeness and correctness of the statements made. Liability and warranty questions shall be governed solely by the provisions of the delivery relationships involved.