Defend 1050

Best-in-class Solution Providing Medical-grade Air Quality in Healthcare and Commercial Environments


Defend 1050

Portable Recirculating Air Cleaning System

The Defend 1050 (NV 1050) uses WellAir's patented NanoStrike™ technology combined with a triple-stage Camfil® filter system to provide a powerful solution for air disinfection and particle removal. 

The Defend 1050 is a free-standing, portable recirculating air cleaning system designed for continuous 24/7 protection in healthcare or other commercial settings to provide airborne infection control.


The FDA has cleared the Defend 1050 as a 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 is FDA cleared as a Class II Medical Device.

The Defend 1050 inactivates aerosolized viruses, bacteria, and fungi and purifies the air of pollen, particulate matter (PM), volatile organic compounds (VOCs), and odors. Proven to reduce and inactivate:

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Product Specs
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Product Specifications


36.2" × 19.3" × 23.2"


118.6 lbs

Power Consumption:

43.7 - 366.1W (Speeds 1 - 5)

Noise Level:

38 - 63 dBA (Speeds 1 - 5)

Fan Airflow Volume:

107 - 533 CFM (Speeds 1 - 5)


Triple Stage: Pre, HEPA, Carbon

Global Certifications:

IEC, LVD EU, UL 867, UL 2998, cUL, FDA, FCC, CE

Quality Standards:

ISO 9001, ISO 14001, ISO 45001

  • How to Purchase

    To buy WellAir products, contact us to find a Representative near you.

    Contact Us

    USA Headquarters
    3540 Toringdon Way, Suite 200 Charlotte, NC  28277
    1 866 508 1118

    Ireland Headquarters
    DCU Innovation Campus
    Old Finglas Road
    Glasnevin, Dublin D11 KXN4
    +353 1 907 2750