ROSS M1 Features

Rugged Ozone Sterilization System M1 (ROSS M1)

Designed to support far-forward trauma care.

ROSS M1 Features ROSS M1 Features
  1. External Lid
  2. External Latches
  3. Protective Foam
  4. Instructions For Use Label
  5. Sterilization Chamber Latches
  6. Electromagnetic Deterrent Mechanism
  7. Carrying Handle
  8. Protective Ridge
  9. Power Supply, Charging Adaptor Port
  10. User Control Interface
  11. Sterilization Chamber (Anodized Aluminum)
  12. Rugged External Case




Rugged, portable, and battery-powered field sterilization.

The ROSS utilizes a highly oxidative sterilant that is catalytically decomposed into to oxygen and water vapor at the end of the process.



  • Impact resistant enclosure
  • Electromagnetic lock
  • Lightweight, corrosion resistant aluminum
  • Hard coat anodized
  • International AC/DC adaptor (battery charging and power supply)
  • User interface with 20x4 OLED feedback display
  • Protective aluminum ridge
  • Stainless steel corner latches
  • Silicone sterilization pin mat




The Results of an Early Operational Assessment by the U.S. Air Force Special Operations Command, Including Surgical Technicians, Surgeons, and Dental Technicians

  • Potential to accommodate large instrument set
  • Ability to store sterilization history in internal memory
  • Ability to display and log the sterilization cycle number
  • The presence of built in self-test procedure
  • Presence of data storage capability
  • Ability to be operated in operational environment
  • Ability to support mission
  • User System Usability Score (SUS): 97/100

ROSS M1, a Portable, On-Demand Sterilization Solution For

Forward Operation Bases, Remote Locations, Field Hospitals, Pre-Hospital Care, Disaster Relief

ROSS's highly portability, rugged design, and quick process times
allow medical teams to treat the injured in Forward Operating Bases and in remote areas worldwide.



SteriO3 is the manufacturer of the Rugged Ozone Sterilization System M1 (ROSS M1).

ROSS M1 increases the availability of sterile surgical instruments due to its highly portable, rugged design, and quick process times.

Learn More About ROSS M1