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Radic8 - The World Leading Technology In Air Filtration, Neutralisation and Decontamination

ESS Radic8 Air Filtration System Range

Our certified range of air cleaning devices improve indoor infection control practices and help to reduce the spread of viruses.

Our patented VIRUSKILLER™️ technology has been tested against Coronavirus, Adenovirus, Influenzavirus and Poliovirus.


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The Problem

Indoor Air Pollutants


Dirty Air

  • Particulate Matter
  • Dust
  • Pollen
  • Dander

HEPA or Carbon filters

Sick Air

  • Viruses
  • Bacteria
  • Mould
  • Fungus

No filter can kill viruses

Toxic Air

  • Extremely small Particles
  • Gases

Need to be neutralised

Radic8 technology cleans dirty air, kills sick air and neutralises toxic air


Recent Studies confirm that viruses can travel further by air because they attach to particles of air pollution


Heavily polluted areas have a higher rate of disease infections


A common misconception is that the air indoors is cleaner than outdoor air, but it is actually

2-10 times more polluted!

A single sneeze can release 40,000 virus-containing droplets

Larger particles (5 to 15 micrometers [μm]) will not immediately drop to the ground but will remain airborne for several minutes.

Smaller particles (less than 5 μm) will remain in the air for many minutes or even hours (WHO)

Small droplets can travel up to 8 meters at speeds of up to 320 km/h and be carried around by the air conditioning system.

Recent reserach studies confirm that covid-19 can stay in the air for up to 3 HOURS!

As soon as cough/sneeze droplets hit the air they dry out and become light enough to leave suspended particles in the air


Particles from an infected individual can remain airborne for several hours


Uninfected people who enter the room are now at 


Infection Prevention & Control

Current infection prevention protocols do not properly address two of the most important disease transmission routes:


Air puricfaction and sterilisation are needed

To tackle droplet and airborne disease transmission routes (and reduce direct and indirect contact transmission routes)

The Solution

The Radic8 product range all drag contaminated air away from the breathing zone.

Leading the global fight against airborne and droplet viruses, and perfect for any working or home environment, the Radic8 ViruskillerTM neutralises 99.9999%* of viruses in a single air pass.

Protect your staff, clients and your family with this patented technology which neutralises all airborne pathogens and viruses through a combination of filters and air sterilisation. Even mercury vapour and other gases are neutralised.

The patented, core technology has been tested against Coronavirus DF2 (not SARS-CoV2), Adenovirus, Influenza virus and Poliovirus.

Why Radic8?

Radic8 destroys the widest range of airborne pollutants including bacteria, viruses and VOCs.

Radic8 takes control of the airflow in a room.

Our units are designed to draw exhaled air down to the floor, and then towards the intake of the unit.

The contaminated air is then filtered and sterilised, before being sent back into the breathing area of the room.

This creates a persistent, laminar airflow that is constantly pulling contaminated air away from the breathing area, and replacing it with clean, fresh air.

ESS Radic8 VK103 Air Filtration System Air Flow Diagram

Radic8 Technology

Radic8 Products Air Flow


We control the airflow in the room to create a sterilised environment and avoid cross- contamination


The arrangement of filters combined with the UVC lights within the reactor chamber, ensures that nothing comes out of the unit alive.


The “Single Air Pass” kill creates a real-time protection for occupants in the room because the air that is sent out of the device is 99.9999% virus free.
Radic8 VK102 Close Up


Our units include various additional features that make them unique!!

Reaction Chamber VK102

Reactor Chamber

VIRUSKILLER™️ includes some of the most advanced UVC reaction technology in the world, and is designed for sterilisation from the ground up.

Our VK units feature no fewer than 8 high power UVC lamps, driving our class-leading near 100% virus kill rate with only a single air pass.

Product Range

We Share Clean Air

A global initiative to promote the sharing of clean air in indoor environments.

hextio Logo

Hextio: The advanced air purifier and steriliser for home or office

Viruskiller Logo

Viruskiller™️ offers cutting edge technology for air purification and sterilisation

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