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Clean, Healthy Air for Your Building

  • Eliminate viruses, bacteria and pollen in the air, on surfaces, fabrics and hard to reach areas.

  • Independently tested and proven effective against Covid-19.

  • Create a healthier, safer indoor environment for staff and visitors.

  • Monitor and report on air quality levels within your building.

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Monitor Indoor Air Quality

Our data monitoring solutions provide accurate indoor air quality readings so that you know the quality of the air in your building.

Information is accessed via our online cloud portal, via the mobile or desktop app and allows you to view live and historical air quality data. 

Proven to Kill Covid-19

The React-Air range of commercial air purifying and surface sterilising systems has been independently tested and proven effective at killing COVID-causing SARS-CoV-2*.

View the full test report here

*Independently tested by CDC approved laboratories in California, USA.

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  • Eliminate viruses, bacteria and pollen.

  • Create a healthier, safer working environment.

  • Monitor CO2 levels within your building.

  • Prove your compliance with live air quality, air flow and air exchange data.

  • Increase staff comfort and confidence.

  • From as little as £7* per day.

  • Portable for easy movement between workspaces.

  • More effective than deep cleaning or 'fogging'.

  • Reduces staff absence through illness.

  • Suitable for offices, shops, schools, public buildings, venues & clinical environments.

Air Purification Technology

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React-Air Impact

Commercial, standalone air purifier and surface steriliser.

Connect multiple Impacts on WIFI or 4g.


Commercial, freestanding air purifier and surface steriliser.

Connect multiple Expanses on WIFI or 4g.

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Above ceiling air purifier.

Installs into your existing ceiling infrastructure.


Professional, portable air purifier and surface steriliser for commercial environments.

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Commercial, standalone air purifier and surface steriliser.

Connect multiple Evo units on WIFI or 4g.

React-Air Delta Air Exchanger

Air purifier and fresh air exchanger. Manage Carbon Dioxide levels within your building

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Our products have been tested and proven effective against Covid-19

Our React-Air Technology has been tested by CDC approved laboratories in the United States for their effectiveness against removing and neutralising airborne (aerosolised) Covid-19 from the air.  In multiple trials, our 'Destroyer' technology proved a 89% neutralisation rate of Covid-19 under test conditions, within 15 minutes of operation.

Trials were undertaken by introducing airborne (aerosolised) Covid-19 in to a sealed test-environment.  After a number of control tests (without our technology) and full tests (with our technology), airborne Covid-19 was found to be reduced from 27% of average control test degradation to 89% with our React-Air Technology in place, within 15 minutes.

Download the full the test report here


Studies by The University of Boston undertaken in 2020 have shown that Covid-19 is highly susceptible to UVC light.  Japanese scientists have been conducting studies on the effects of ozone in neutralising Covid-19 on surfaces and have shown it to be highly effective with a 90% sterilisation rate.  This information, published by shows the results and effective dosages of UV-C light required to inactivate various strains of coronavirus.

“Table 1 above summarises the results of studies that have been performed on Coronaviruses under ultraviolet light exposure, with the specific species indicated in each case. The D90 value indicates the ultraviolet dose for 90% inactivation.

Although there is a wide range of variation in the D90 values, this is typical of laboratory studies on ultraviolet susceptibility. The range of D90 values for coronaviruses is 7-241 J/m2 the mean of which is 67 J/m2, should adequately represent the ultraviolet susceptibility of the SARS-CoV-2 (COVID-19) virus.”

By using this exposure data, and comparing the UV light irradiance measurements from our products, we calculate the exposure times required to deactivate coronaviruses.  This is however, a calculation and currently is not backed up by laboratory tests.

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