The First Line of Protection Against Airborne Viruses and Bacteria

NanoStrike™ is the core, patented technology that powers all Novaerus portable air cleaning devices. This plasma-based nanotechnology inactivates airborne microorganisms on contact providing a first line of protection against viruses and bacteria.

  • Patented technology harnessing multiple microorganism inactivation processes in one powerful strike
  • Damages and inactivates at the DNA level in a sub-second time frame
  • Uniquely bursts the microorganism cell, preventing self-healing
  • Multiple microorganism inactivation processes designed to help prevent future antimicrobial resistance development
  • Low total cost of ownership medical-grade air cleaning technology
  • Powerful but gentle for 24/7 use around the most vulnerable of people
  • Independently tested and proven

Protect 900

Protect and Defend Your Patients and Staff

Protect Series

The Protect 200 and Protect 900 have been designed for continuous air dis-infection and odor control in small and medium indoor spaces. The Protect 200 and Protect 900 are medical grade, airborne infection control devices that inactivate aerosolized viruses, bacteria, fungi, spores and pollen. The Protect 200 provides airborne pathogen protection to an individual, while the Protect 900 provides protection to people within close proximity. The Novaerus Protect range use NanoStrike technology with a two-speed (Protect 900) and single-speed (Protect 200) fan. Both units can be wall-mounted or placed on a countertop and plug into any outlet. The Protect 900 can also be mounted on one of our specially designed table top or tower stands for optimal air flow.


  • Treatment Rooms
  • Nurses Station
  • Examination Room
  • Reception Desk
  • Bathrooms
  • Break Rooms
  • Supply Rooms
  • Offices
  • Patient Rooms
  • Dental Practices

Defend Series

The Defend 400 & Defend 1050 is cleared as a FDA 510(k) Class II Medical Device to filter out and inactivate airborne microorganisms, including viruses and bacteria, for medical purposes. The Defend series units use NanoStrike technology combined with a triple-stage Camfil filter system to provide a rapid, powerful solution for air cleaning and particle removal in large rooms and critical healthcare environments, including those performing aerosol-generating medical procedures (AGMP). This free-standing unit can be wheeled easily to point of care and plugs into any outlet.


  • Operating Theaters
  • Intensive Care Units
  • Emergency Rooms
  • In Vitro Fertilization Labs
  • Patient Wards
  • Dental Practices
  • Child Care / Schools
  • Long Term Care Facilities
  • Burn Units
  • Hematology Units