Indigo-Clean fixtures use light-emitting diodes (LEDs) to generate visible white light that also contains a narrow spectrum of indigo colored light. This indigo color uses a wavelength of 405 nanometers (nm) to automatically, safely and continuously disinfect the air, hard and soft surfaces. The 405nm light is absorbed by molecules within bacteria, producing a chemical reaction that kills the bacteria from the inside as if common household bleach has been released within the bacterial cells. When the OR is not being used, the lights can be switched to an Indigo-only mode, providing a higher degree of safe disinfection. Indigo-Clean bolsters current disinfecting efforts to reduce harmful bacteria in the environment. Recent hospital research studies have proven significant antimicrobial kill rates of more than 70 percent, including proven efficacy in killing MRSA* and C-diff**.
