Portable Air Disinfection 

WellAir portable air disinfection devices use patented NanoStrike technology to inactivate and burst harmful airborne pathogens.

For healthcare applications, visit Novaerus.com.

Pro XL

Designed for rapid remediation in large spaces and situations with high risk of infection, the Pro XL uses NanoStrike technology combined with a triple-stage Camfil® filter system to provide a combined solution for air disinfection and particle removal. Free-standing unit can be wheeled easily to point of use and plugs into any outlet.


The Pro XL is FDA Cleared and is UL2998 validated for zero ozone emissions and UL867 safety certified. 


Nanostrike technology
large rooms
fan speed control
triple stage filter
  • Office Buildings
  • Commercial Buildings
  • Schools
  • Gyms/Healthclubs
  • Hospitality
Product Specs

Nano +

Designed for continuous air disinfection and odour control in medium indoor spaces, the WellAir Nano + uses NanoStrike technology with a 2-speed fan. Can be wall-mounted or placed on a stand and plugs into any outlet. 

Nanostrike technology
medium rooms
fan speed control
  • Offices 
  • Restaurants
  • Small Businesses
  • Schools
  • Gyms/Healthclubs
  • Hospitality
  • Residences
Product Specs


Designed for continuous air disinfection and odor control in small indoor spaces, the WellAir Nano uses NanoStrike technology with a single-speed fan. Can be wall-mounted or placed on any surface and plugs into any outlet.

Nanostrike technology
small rooms
  • Reception Desk
  • Restrooms
  • Supply Rooms
  • Individual Offices
  • Conference Rooms
  • School Buses
  • Elevator Cabs
  • Bedrooms
Product Specs

WellAir Products at Work

The Pro XL combines six NanoStrike plasma coils with a multi-stage high-performance filtration system from Camfil®, providing rapid air disinfection and purification in one powerful, safe and portable device.

Under the Microscope

The Novaerus plasma technology is rapid and the inactivation occurs immediately… Concrete evidence of the effect of plasma on airborne bacteria; strong chemical and structural changes are observed.

– Dr Ram Prasad Gandhiraman Research Scientist, NASA

Damaged by Ozone

at 350,000 ppb after 2 hours

Damaged by Autoclave

at 160˚C after 2 hours

Healthy E. coli Bacteria

prior to exposure

E.coli Bacteria

Destroyed by Novaerus Plasma

after 0.002 seconds

Novaerus ultra-low energy plasma technology shown to destroy E.coli bacteria on contact. View the research.

The Nano + combines two NanoStrike plasma coils with a dual-speed fan, providing safe and effective 24/7 air disinfection.

Learn More

How Plasma stacks up

WellAir technology has been proven safe and effective in more than 50 laboratory and clinical studies. Our products are trusted by hundreds of hospitals and senior living facilities round the world.

Compare WellAir with other air purification technologies. 
(1 = Not Effective 5 = Very Effective)

WellAir Plasma
Photocatalytic Oxidation UVGI Cleaner Sanitization Misting HEPA Filtration Ozone Laminar Air Flow Carbon Filtration
Harmful byproducts









Prevents filter colonization
24/7 bacteria load reduction
24/7 viral load reduction
24/7 fungal & bacterial spores reduction
24/7 odor & VOC neutralization
Operating costs for maintenance









Removal of ultra/fine particulates
1. PCO can product formaldehyde. 2. At high levels, UV can create noxious gases and is mutagenic. 3. High levels of ozone is unsafe to humans. 4. Defend 1050 only

How to Purchase

Contact us directly for more information about purchasing WellAir products.

To purchase products for healthcare applications, please visit Novaerus.com.


USA Headquarters
Stamford, Connecticut
Call: 1 866 508 1118  Email: info@wellairsolutions.com

Ireland Headquarters
DCU Innovation Campus Old Finglas Road Glasnevin, Dublin 11
Call: +353 1 907 2750  Email: info@wellairsolutions.com