Air Sterilisation for Healthcare Settings
✔️ Remove viruses, bacteria, pollen, traffic pollution and dust.
✔️ Proven to kill Covid-19 in the air.
✔️ Ensures your setting conforms to HTM0301.
✔️ HEPA 14 and activated carbon filters remove VOCs, odours and gaseous pollutants.
✔️ Powerful, yet compact and portable.
Remove bacteria, viruses, dust and pollen from the air inside your building.
The React-Air Pure is the latest addition to the React-Air range of commercial air and surface sterilisers.
Our most compact, powerful and cost-effective unit, it is proven to remove viruses including Covid-19, pollen and traffic pollution from the air, helping to increase staff and patient wellness, and ensures that your healthcare setting conforms with HTM0301.
Its ultra-quiet fan can provide 30 complete air exchanges per hour, in a large medical setting – and measuring just 40cm on each side, it is both discreet and portable.
Using a UVC technology, powerful fans drive the airflow through the decontamination chamber, neutralising bacteria, viruses, pollen and odours, delivering clean and sterile air to a room.
Remove dust particles
Remove smoke & fumes
Benefits of a React-Air System
UVC Light - Neutralising the Air We Breathe
UVC light is highly effective at decontamination because it destroys the molecular bonds that hold together the DNA of viruses and bacteria. UVC light has been regularly used to decontaminate surgical tools and hospital rooms.
The React-Air Pure draws air into its extraction vents which are designed to capture as many virus particles as possible. The air then passes through a medical-grade HEPA 14 filter, trapping any larger contaminants, and finally through a high intensity UVC chamber, capable of delivering a dose of over 273.44 J/M3 - enough to neutralise even the most resilient coronaviruses studied.
The high power, variable fan can circulate up to 1703 metres cubed of air per hour - enough to give 10 air cycles per hour in an average 50 person space.
The 3 Stage Process for Eliminating Covid-19
1. HEPA 14 Filtration
Using the React-Air’s high-pressure fan, air is passed through a HEPA 14 filter to remove 80% of particles 0.3-1 microns. This process removes pollens, bacteria and viruses bonded to larger particles such as water droplets (the primary way Covid-19 spreads through airborne transmission).
2. Powerful UV Array
The filtered air is then passed through a UVC array, which delivers a dose of 250J/M3 – enough to neutralise Covid-19 (67J/M3 for one second of exposure according to studies). The effect of the UVC Array is intensified by its polished aluminium interior. UVC renders virus particles inert (sterile) by changing the molecular structure of the virus DNA.
3. Activated Carbon Filter
Finally, the air is passed through an activated carbon filter to remove any remaining odours. As well as removing any natural odours in the environment, the reaction between UVC and dust particles creates a mild, but for many people, unpleasant smell – all are removed with Activated Carbon.
What other healthcare professionals are saying:
Our products have been tested and proven effective against Covid-19
Our React-Air 'Destroyer' Technology has been tested by 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 research.net 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.