Public transportation vehicles and carriages are continually exposed to viruses, bacteria, mold, allergens, and other pollutants that can quickly contaminate the air and surfaces.

Aerapy’s patented DuoGuard for mobile units helps guard against the spread of pathogens two ways: an integrated fan creates powerful airflow for air disinfection during transport and, once unoccupied, the UV device sanitizes surfaces with the push of a button.

When a vehicle or carriage is safely unoccupied, the DuoGuard’s innovative panel slides back to reveal UV-C lamps that illuminate to disinfect exposed surfaces after normal cleaning procedures. For surface cleaning, there is a 60-second delay after the function is activated.

Aerapy UV kills >99.9% of tested virus and bacterial pathogens, including SARS-CoV-2 


Kills over 99.9% of bacterial and virus pathogens


Delivers four full air exchanges per hour in a K-12 school bus


60 second delay before UV-C lights are exposed


  • Suitable for all types of transportation
  • Air and Surface disinfection
  • Direct wire
  • Manufactured in the USA
  • Vehicle ceiling mounted
  • Stainless Steel construction
  • 5 year warranty
  • Dimensions 6 x 2 x 24 inches, Weight 5 lbs

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