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AirPal air purifiers from Helios are a reliable way to efficiently remove the aerosols identified as carriers of viruses from the room air. They are immediately operational, quiet and extremely flexible.

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News Passivhaus Zertifikat

Already at the beginning of the Corona pandemic, far-reaching measures were taken to contain the risk of infection via so-called droplet infections. A few months later, experts agree - this is not enough! Tiny suspended particles of solid and liquid substances, so-called aerosols, can also be carriers of the dangerous viruses. However, unlike the cumbersome droplets, they move much longer in the air and can circulate quickly and unrestrictedly in closed rooms. 

Therefore, ventilation is now becoming increasingly important in corona prevention. Only by ensuring that the occupied areas of potentially infected persons are sufficiently flushed with uncontaminated air, the aerosol concentration in the room can be reduced to a non-critical level.

For this purpose, Helios offers several solutions to ensure safety in public spaces. As an experienced specialist in ventilation technology and provider of high-quality system solutions, there is always the right answer to your problem in our program:

 News Passivhaus Zertifikat  News Passivhaus Zertifikat  News Passivhaus Zertifikat
Helios AirPal
Mobile and stationary air purifiers for the safe elimination of viruses. The devices are immediately ready for use and can be combined in any way for any room size.
KWL Yoga
Efficient ventilation with heat recovery to ensure air exchange in individual rooms - ideal for easy retrofitting in e.g. classrooms.
CO2 monitor
Our COmonitors constantly measure the quality of the room air and signal as soon as it changes.


You can find more information in the flyers:


pdf Helios air purifier AirPal 03.21 4.1 MB Download

Stronger than any virus – Helios air purifier AirPal

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pdf KWL YOGA – large decentralised KWL units 09.20 4.67 MB Download

Relaxed ventilation: Large decentralised KWL units.

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pdf Helios CO2 monitor 09.21 763.5 KB Download

Detect air quality. Ventilate in time. 

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