Reduce the risk of airborne and surface viruses and bacteria
An exceptionally fast, safe and effective air and surface treatment system which removes 99.99% of air and surface pathogens within one hour, including COVID-19.
- FDA Approved Technology, effective against COVID-19
The 24/7 treatment system for air and surfaces
Using safe, yet powerful hydroxyl treatment technology, OHAir is a 24/7 treatment system – an exceptionally fast, safe and effective air and surface treatment system which removes 99.99% of air and surface pathogens within one hour, including COVID-19, and can be safely used in occupied spaces.
Removes 99.99% of air / surface viruses and bacteria within one hour
Same technology as used in FDA approved, Class II Medical Devices
Extensively tested and proven technology, first pioneered by NASA
Chemical-free, safe and environmentally friendly – can be used in occupied spaces
Suitable for any size room and scalable as required – can be used in occupied spaces
A simple addition, easily installed in any indoor area

What are hydroxyls?
Hydroxyls (OH) are safe, naturally occurring molecules which quickly react with and destroy volatile compounds, includes viruses and bacteria. Created in our atmosphere when the sun’s ultraviolet rays react with water vapour, they play a critical role in cleaning the earth’s atmosphere and are often referred to as the “detergent” of the atmosphere.
Through the use of proprietary UV technology, OHAir replicates the natural production of hydroxyls to actively eliminate biological and chemical contaminants.
The only technology to work on both airborne and surface contaminants
OHAir uses natural, safe and immediately effective technology to eliminate 99.99% of the harmful bacteria and viruses – including influenza, E. coli and staphylococcus, as well as destroying mould and eliminating odours. All without using any potentially harmful or toxic chemicals.

Removes 99.99% of novel coronavirus (COVID-19) from air and surfaces within one hour
The OHAir Hydroxyl technology has been extensively tested against DNA / RNA based viruses (the approach used in FDA approved testing) – demonstrating that OHAir is effective against a full range of viruses.
Portable or fixed systems for indoor spaces of any size
OHAir is available as a portable unit, suitable for individual rooms, or as a fixed installation within the air conditioning system for large areas – which works 24/7 to protect your indoor spaces.

OHAir MySpace
A portable system designed to work in commercial, office, clinical, industrial and home applications. – treats up to 60sqm

OHAir MDU5
Integrated into air-conditioning ducting, the MDU5 is designed for larger installations – scalable to treat multiple rooms or an entire building.
Protects all indoor spaces
Schools
Pharmacies
Treatment rooms
Restaurants
Offices
Gyms
Public transport
Hospitals / doctors surgeries
Childcare centres
Aged care centres
Pubs and clubs
Train stations