Defend 1050
PORTABLE RECIRCULATING
AIR CLEANING SYSTEM
The Defend 1050 (NV 1050) is WellAir's flagship product and is FDA cleared as a 510(k) Class II Medical Device to filter out and inactivate airborne viruses and bacteria for medical purposes within large rooms and indoor spaces. The Defend 1050 uses NanoStrike™ Technology combined with a triple-stage Camfil® filter system to provide a combined solution for air disinfection and particle removal. It inactivates aerosolized viruses, bacteria, and fungi and purifies the air of pollen, particulate matter (PM), volatile organic compounds (VOCs), and odors.
The Defend 1050 is a free-standing, portable recirculating air cleaning system designed for continuous 24/7 airborne infection control in high traffic environments.
The product is UL 2998 and CARB validated for zero ozone and UL 867 safety certified.




Commonly used in:
- Commercial / Office Buildings
- Schools
- Retail
- Gyms/Health Clubs
- Hospitality / Hotels / Restaurants
- Theatres / Sporting Venues
- Medical Spas
- Religious Institutions
Download
Product SpecsFinancing available
Purchasing WellAir’s portable air cleaning devices has never been easier with our financing program.
Defend 400
The FDA has cleared the Defend 400 (NV 400) as a 510(k) Class II Medical Device to filter out and inactivate airborne viruses and bacteria for medical purposes within small to medium-sized rooms. The NV 400 uses NanoStrike™ Technology combined with a triple-stage Camfil® filter system to provide integrated air disinfection and particle removal solution. It inactivates aerosolized viruses, bacteria, and fungi and purifies the air of pollen, particulate matter (PM), volatile organic compounds (VOCs), and odors.
The NV 400 is a free-standing, portable recirculating air cleaning system designed for continuous 24/7 airborne infection control.
The product is UL 2998 and CARB validated for zero ozone and UL 867 safety certified.




Commonly used in:
- Commercial / Office Buildings
- Schools
- Retail
- Gyms/Health Clubs
- Hospitality / Hotels / Restaurants
- Theatres / Sporting Venues
- Medical Spas
- Religious Institutions
Download
Product SpecsFinancing available
Purchasing WellAir’s portable air cleaning devices has never been easier with our financing program.