Get premium indoor air safety technology for schools.

Real-time protection for children, teachers, and staff from airborne viruses, pathogens, and allergens.

Protect Our Future Generation

The quality of air in the developed world is in crisis, and nowhere are the effects of poor indoor air more apparent than in the health and development of children in our schools, kindergartens, and creches. Even worse is that parents, staff, and children haven’t had any choice regarding the quality of the air inside the classroom — until now. VIRUSKILLER™ makes indoor air safety in schools as easy as A,B,C.

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The air in our schools is nothing less than a public health crisis.

Increased understanding of the health risks, reduced mental performance, and related absenteeism linked to poor indoor air quality is drawing attention to the importance of providing  students and staff with clean, safe indoor air.

13.8 mil

There has been a steep rise in cases of asthma, which is exacerbated by indoor air pollutants and allergens. In 2013, US schoolchildren aged 5-17 missed 13.8 million days of school due to asthma 1,2, meaning missed learning opportunities and poorer academic outcomes than those of their peers.


Approximately 85% of European schoolchildren are exposed to particulate matter concentrations higher than those considered safe by the World Health Organization for the prevention of cardiovascular-respiratory diseases.3


Only 1 part per million of additional carbon monoxide in a school can cause a 3.79% increase in absenteeism4. Schools in urban areas — in particular, those located near busy roads — are exposed to significantly higher levels of indoor air pollution.5
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Schoolchildren are more susceptible to illness and require higher volumes of air for growth, development, and physical activity6. VIRUSKILLER™ provides clean, healthy air to learners of all ages and the teachers and staff who support them.

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Fresh air

Many schools in urban areas face extreme levels of outdoor air pollution7, which means classrooms and facilities are riddled with toxic pollutants. VIRUSKILLER™ takes control of the airflow in school spaces, neutralizing harmful gases and VOCs.

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Safer learning environments

Poor ventilation and indoor pollutants can impact learners’ academic outcomes8. VIRUSKILLER™ safely decontaminates the air, removing pathogens in a single air pass. Healthy kids means better performance and less illness-related absenteeism9.

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Reduce cross-infection

The COVID-19 pandemic has increased public awareness about indoor air safety. VIRUSKILLER™ deactivates airborne viruses that spread disease in real-time, helping to guard against cross-infection between children, staff, and parents.

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Clean air for bright young minds

VIRUSKILLER™ is more than just an air purifier. It provides schools with the same kind of premium clean air solutions used in critical spaces around the world by bringing the physical and mental benefits that breathing clean air affords to both learners and staff.
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All-day protection for teachers and learners

Radic8 is the only clean air technology selected to be added to the Mayor of London’s toolkit for improving air quality in schools10. From classrooms to staffrooms, VIRUSKILLER™ provides indoor air safety to schools with simple, easy-to-use devices.

Engineered Infection Prevention

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All in one

Unrivalled performance against organic pathogens -- viruses, bacteria, mold and fungi -- as well as allergens, irritants, smoke and VOCs.


Simple operation means out of the box indoor air safety, with no complex installation, setup or renovation required.

Certified safety

Ultra-high performance UV-C germicidal decontamination housed within a patented Reactor Chamber for safe, real-time operation.

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Airflow Control

VIRUSKILLER™ precision airflow control draws contaminated air away from occupants, expelling clean, fresh air into the breathing zone of the room.

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Air first passes through a series of filters, including a pre-filter, an activated carbon filter, and a high-end HEPA filter, trapping both large and ultrafine particles for future disposal.

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Toxic gases from outdoor air pollutants, as well as indoor odors and fumes from carpets, flooring, and cleaning chemicals are neutralized within minutes.

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Our patented Reactor Chamber is the heart of VIRUSKILLER™, ensuring that any remaining viruses, bacteria, and gases are deactivated on a single air pass.

Safety first.

VIRUSKILLER™ devices have been tested against global safety standards, guaranteeing electrical and performance compliance with no harmful emissions or by-products, ensuring they are entirely safe for operation in classrooms and school environments. VIRUSKILLER™ award-winning clean air technology is trusted in schools, medical installations and public spaces worldwide.
Learn more

Find a local distributor in your area:

A VIRUSKILLER™ in every school space:

VK 103
for staffrooms
The VK 103 is ideal for neutralizing harmful gases and VOCs in staffrooms, protecting the health of teaching and administrative staff.
Discover VK 103 →
VK 102
for gymnasiums
The VK 102 efficiently sanitizes the indoor air in school gymnasiums, ensuring children breathe clean, healthy air during indoor exercise.
Discover VK 102 →
VK 102
for cafeterias
The VK 102 is the perfect solution for protecting school cafeterias from harmful viruses and bacteria, while efficiently neutralizing odors from cooking and preparation.
Discover VK 102 →
VK 401
for restrooms
The VK 401 can be wall mounted in restrooms, decontaminating the air to prevent cross-infection and reducing unpleasant odors and fumes from cleaning products.
Discover VK 401 →
for teachers' desks
The Hextio is ideal for placement on desks for individual use. Once air has been decontaminated, the directional hood ensures the direct flow of clean air into the teacher’s breathing space.
Discover Hextio →
VK 103
for classrooms
The VK 103 is the best-in-class air decontamination for classrooms and indoor spaces. Its powerful yet silent Sirocco fan, and uncompromising set of industrial filters make the VK 103 the ultimate VIRUSKILLER™ solution for total peace of mind.
Discover VK 103 →
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We Share Clean Air

Welcome to the family

We’re spending more time inside, but instead of being safe from pollutants, we’re more exposed than ever. Indoor air is on average two to five times more polluted than the air outside11 — yet despite greater awareness of airborne diseases, we continue to share the same contaminated air.

Embrace clean air technology and bring fresh air back inside and join the community that is committed to turning the tables on poor indoor air.

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Complete Indoor Air Safety since 2004

VIRUSKILLER™ by Radic8 is more than just an air purifier. With almost two decades of research and development and installations across the globe, the challenge of poor indoor air quality is being solved one space at a time, enabling Radic8 to share clean air with everyone, everywhere.

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References and Footnotes

  1. CDC. “Asthma Stats.”
  2. CDC. “Asthma-related Missed School Days among Children aged 5–17 Years”
  3. Csobod, E. et al. ”SINPHONIE – Schools Indoor Pollution and Health Observatory Network in Europe – Final Report”, European Union, 2014.
  4. Chen, L. et al. “Elementary school absenteeism and air pollution”. Environmental Research, vol.12, 2000:997-1016
  5. Van Roosbroeck S, Jacobs J, Janssen NAH, Oldenwening M, Hoek G, Brunekreef B: Long-term personal exposure to PM2.5, soot and NOx in children attending schools located near busy roads, a validation study. Atmos Environ. 2007, 41: 3381-3394.
  6. “Children spend at least a third of their time inside school buildings, that is, approximately seven or more hours a day in school” – Almeida et al.: ‘Children exposure to air particulate matter in indoor of Lisbon primary schools’, Atmospheric Environment, vol. 45, 2010, 40, 7594–7599
  7. Do Carmo Freitas, M. et al.: “Indoor Air Quality in Primary Schools”. Int. J. Environment and Pollution, vol. 50, 2012, 1/2/3/4, 396-410
  8. Mendell, M.; Heath, G: “‘Do indoor pollutants and thermal conditions in schools influence student performance? A critical review of the literature”, Indoor Air, vol. 15, 2005, 1, 27–52.
  9. Fisk, WJ. “The ventilation problem in schools: literature review”. Lawrence Berkeley National Laboratory. Indoor Air Journal vol. 27, 2017, 6: 1039-1051
  10. London Assembly. “The Mayor’s school air quality audit programme.”
  11. United States Environmental Protection Agency. “Introduction to Indoor Air Quality”. EPA