24/7 Air Dis-Infection is here


Why just purify the air when you can dis-infect it?

In healthcare, air purification isn’t always enough to prevent the spread of infection. With Novaerus patented plasma technology, you can dis-infect the air when and where you need it most. Our non-chemical, ultra-low energy plasma technology is powerful enough to destroy pathogens on contact, yet gentle enough for continued use around vulnerable populations and staff.


The power of dis-infection with the gentleness of purification, all in one device.

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Cleaner air means cleaner hand and surfaces.

Highly infectious microorganisms and viruses can travel in the air, dropping to hands and surfaces or spreading over long distances via air currents.

Independently tested to be effective and safe

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99.9% reduction BACTERIA

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99.9% reduction VIRUSES

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99.99% reduction MOULD

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99.68% reduction VOCs

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Reduction of ALLERGENS

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Reduction of ODOURS


Novaerus has been shown in more than 50 laboratory and clinical trials to be effective against airborne viruses, bacteria, mould spores, formaldehyde, allergens, and odours.


Novaerus has been independently tested for safe continuous use around patients and staff. Novaerus is a class I medical device, UL listed, and trusted by hundreds of healthcare facilities worldwide.

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  • Reduce surface contamination
  • Prevent infections from airborne bacteria & viruses

A 24-hour environment surface evaluation showed that Novaerus reduced the odds of a MRSA occurrence by 97% when the device was turned on compared to when it was turned off.

NHS Royal Free Hospital, UK

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  • Prevent outbreaks of influenza & norovirus
  • Reduce staff sick time

We ended up with clinical and financial benefits beyond our expectations. We haven't had a single influenza outbreak in a year, and staff sick leave is down by 45% year-on-year. I can't recommend Novaerus highly enough.

 Leopardstown Park, Ireland

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  • Infection control
  • Allergy control
  • Employee productivity & wellbeing

Following a five-month trial, our results were extremely positive. After one winter, employee sick time was reduced by 40%. In addition to the health improvements, employees noticed the office was fresh and lacked its previous winter season staleness.

Linde Healthcare, Vienna

& Protect

your patients and staff

Our portable, easy-to-use medical-grade units work together to restore and maintain indoor air quality.

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Defend 1050

NanoStrike technology combined with a triple-stage Camfil® filter system and five-speed fan. Free-standing, portable unit ideal for rapid remediation in large, high-risk spaces.

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Protect 800

Ultra-low energy plasma combined with a two-speed fan. Unit can be wall-mounted or placed on a stand and is ideal for continuous infection control, odour mitigation, and air quality maintenance in medium indoor spaces.

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Protect 200

NanoStrike technology combined with a single-speed fan. Wall-mounted or table-top unit ideal for continuous infection control, odour mitigation, and air quality maintenance in small indoor spaces.

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Get news and updates about Novaerus and indoor air quality.