system solutions for an odorless, hygienic and comfortable indoor climate

ionair – the label for natural, clean air. Ionair is a leading company involved in the development, manufacture, sales and service of innovative and energy-saving systems for germ reduction in air and odor neutralization. Worldwide. A highly qualified team is constantly at your service: from formulating the project idea right up to implementing the indoor air systems of Ionair in your buildings.


News and updates from Ionair. So that you know exactly what is happening in front of and behind our curtains.

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Looking over the shoulder of nature…Ionization enables self-cleaning of the air. Here is the information on the technology that artificially emulates the natural process.

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Good indoor air quality is something that is close to our hearts. And it is most likely important to you too. If you would like to address the issue of the good quality of indoor air, we are an important partner for you and we can offer you our experience in the overall and detailed planning for demanding solutions in the field of indoor climate.

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«Natural fresh air – our day-to-day work.»
– Beda Weibel –

ionair inactivates virus over 99%

The Air Quality System (AQS) of ionair in the supply air frees the indoor air from airborne surrogate viruses (non-pathogenic covered Phi6 bacteriophages with structure, particle size and environmental stability equivalent to that of SARS-CoV-2). This has been certified by the Fraunhofer Institute for Building Physics IBP. This is very positive news for the Swiss Company and our international customers.