Our STERILASER Floor, Room and Chamber units deliver massive doses of germicidal ultraviolet (UVC) light to disinfect anything from hospital rooms to wrestling and gymnastic mats to public showers or any other large surface. Our units destroy dangerous germs, bacteria and viruses such as Corona or Influenza Viruses, Hepatitis, STAPH (including MRSA), E-Coli, Salmonella and HIV. STERILASER is a "Green Technology". UVC does not contribute to the development of resistant strains of microorganisms, as do other antimicrobials and antibiotics. Tests were conducted on the STERILASER by the Bio-Medical department of Oakland University in Rochester Michigan. The tests showed the STERILASER to be 99.7% effective. Check out our story in the Oakland Press: https://bit.ly/SterilaserOaklandPress