Reduce infection risks through air and surfaces

Air purifiers and ventilation equipment with the latest ionization technology.

SG-AirTec’s Nevio plasma air disinfection units and ionizers are designed to eliminate airborne pathogens, including many different types of viruses and bacteria.
Our NTP air disinfection units eliminate VIRUSES, BACTERIA, SPORTS, FUNGI, MOLD as well as many unpleasant odors.
SG-Airtec products improve the air quality in the place where you live and work.

Clean air around you.
Maintenance free!

Nevio disinfection units disinfect the air using the latest cold plasma technology, which can reduce viruses and bacteria by up to 99.5%.
In places where an SG-AirTec unit is installed, you will feel a sense of clean, odor-free air as soon as you enter.

Due to the almost complete freedom from maintenance, you enjoy absolute independence and long-term benefits.
No health-hazardous filter change, no expensive hazardous waste!

Maintenance free

No regular maintenance, no filter change.

Energy saving

Compared to conventional disinfectors.

Plug & Play

End-user devices simply plug in and switch on. Very simple!

Very quiet

Very quiet and yet powerful thanks to silent fan

The Nevio application areas

  • Schools
  • Kindergartens
  • Supermarkets
  • Gastronomy
  • Hotel and hospitality
  • Clinics and medical practices
  • Therapeutic practices
  • Office space
  • Reception areas
  • Assisted living
  • Living room
  • Bedroom
  • Kitchen
  • Bath
  • Pet area

Whether in the home, at work, in public spaces or in the health sector.
Due to the different devices and designs, the SG-Airtec air disinfection devices can be installed and implemented in almost all areas.

Nevio devices and types

Nevio by SG-Airtec

Nevio Desk

Free-standing NTP disinfector for the elimination of airborne pathogens in enclosed spaces. For use as a tabletop unit in offices, medical practices and in the home.

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Nevio by SG-Airtec

Nevio Tower

Free-standing NTP disinfection unit for the elimination of airborne pathogens in closed rooms.
Stand-alone unit for offices, practices and in the home.

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Nevio Ceiling

NTP disinfector for the elimination of airborne pathogens in enclosed spaces. Intended for ceiling or wall mounting in a variety of applications.

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Nevio WALL-SQ

NTP disinfector for the elimination of airborne pathogens in enclosed spaces. Intended for wall mounting in many public areas.

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Nevis Wall M2

Nevio Wall-M2

NTP disinfector for the elimination of airborne pathogens in enclosed spaces. Intended for wall mounting. Suspension from the ceiling by means of a cable system (optional accessory) is possible. Use in public spaces in a variety of applications.

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Nevis Wall L

Nevio Wall-L

NTP disinfector for the elimination of airborne pathogens in enclosed spaces. Intended for wall mounting. Use in public and private spaces in a variety of applications.

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Nevio Wall-SX

NTP disinfector for the elimination of airborne pathogens in enclosed spaces. Intended wall mounting in no rooms.

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Nevio Built-IN

NTP disinfection unit for the elimination of airborne pathogens in enclosed spaces.
Intended for installation in grid ceilings in public spaces such as: schools, administration and medical areas.

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Nevio by SG-Airtec

Nevio Tube 300


Disinfection module
for installation in smaller air handling units. Upstream and downstream installation possible, also in combination.

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Nevio by SG-Airtec

Nevio Tube 500


Disinfection module
for installation in air handling units. Upstream and downstream installation possible, also in combination.

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Technology for the future!

Use the technology of the future today!
Why continue to use old, polluting and expensive air purification products?
Without filters and maintenance, SG-AirTec air purifiers eliminate even the smallest and most dangerous substances incl.
Covid-19 viruses and MRSA germs.
It guarantees you always a healthy and safe air to breathe: 24 hours a day.
We live, work and travel in environments contaminated with dozens of highly harmful substances.
Spread by air conditioners, people and animals are a continuous and ubiquitous nuisance.
Today, Nevio offers you the opportunity to free yourself from all of this in a simple and certified way.
And the privilege of living in environments that are able to clean themselves through safe and ecological processes.

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The Nevio technology

Cold plasma technology allows you to clean and significantly improve the air indoors.
Our units are mounted on walls and ceilings, or used as free-standing units.
They are compact, quiet and have very low power consumption.
NTP plasma, generated in contact with the air by an electro-physical reaction, breaks down various types of pollutants, including viruses, bacteria, spores and fungi.
Odors are also almost completely neutralized in the process.
Negative ions are unstable particles with an electrical charge.
Negatively charged substances are considered beneficial to health in many ways: they improve the quality of the air we breathe and are extremely effective at inactivating viruses and bacteria that are in the air around us.

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