UV-C air purification technology that’s simpler and better
Effective against Covid, Strep A and more…
The ideal solution for hospitals, schools, offices, care homes, dentists or anywhere people gather indoors.
Our range of Air purification technology provides infection control for small to large spaces with units designed for areas from 50m3 (Wall mounted) to bespoke fully ducted units, enabling the addition of sanitising UV-C to almost any ventilation system, helping to meet HTM 03-01 requirements.
Protect your patients as well as your staff with a Midtherm UV-C Air Sanitiser, an Air Sanitiser that kills 99.9% of Pathogens in a single pass.
Our air purifiers don’t collect pathogens… they deactivate them!
Traditional HEPA filters aren’t designed to be as effective, in the long-term, as our UV-C units. Unlike other types of filter, our units don’t reduce the air flow, or trap germs within the filters themselves. Instead they do one thing and they do that one thing extremely well – they are designed to deactivate airborne pathogens like COVID-19 in a single pass, rendering them harmless.
Why UV-C?
UV-C has been used used as a disinfectant for many years, mainly for surfaces, however Covid-19 research highlighted airborne transmission as a major route for spread of the disease. This has led to a wider discussion around the benefits of UV-C air sanitisers, and John J Doyle are delighted to now offer the Midterm UV-C Air Sanitiser.
Where increased ventilation is not practical, UVC air sanitisers are now recognised as the best option and approved in the latest Building Regulations. Air test results are conclusive in showing how quickly the levels of airborne pathogens are reduced when using UV-C air sanitisation.
It is possible to test the air in your building using a portable air test device. This is very easy to do and takes us only a few minutes and results are available with a short space time.
Contact us to request a no obligation Airborne Visual Test*
*Subject to availability and geographical location
Our Product Range
Our range of Air purification technology provides infection control for small to large spaces with units designed for areas from 50m3 (Wall mounted) to bespoke fully ducted units, enabling the addition of sanitising UV-C to almost any ventilation system, helping to meet HTM 03-01 requirements.

MT250 UV-C Air Purifier
Perfect for rooms up to 50m3, giving five equivalent air changes per hour (ACHe), the MT250 can be wall or ceiling-mounted.
£1,755.00*

MT500 Air Purifier
A freestanding unit that is deadly on bacteria and viruses, deactivating on a single pass over 99% of pathogens, even at its highest flow rate.
£2,475.00*

MT750 Air Purifier
The MT750 Air Purifier comes with the ability to sanitise 750cu.m/hr, with three 75W Philips Signify lamps. The 40kg unit is easy to install and maintain, cheap to run, from as little as 10/hour*, and tough on pathogens.
*Subject to local energy charges.
£2,950.00*
Our HVAC versatile, bespoke built, ducted units enable the addition of sanitising UV-C to almost any ventilation system, helping to meet HTM 03-01 requirements.
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