In healthcare settings, maintaining a sterile environment is crucial to prevent the spread of infections. UV germicidal lights are an essential tool in hospitals and clinics, where they are used to disinfect air and surfaces in patient rooms, operating theaters, and waiting areas. By effectively eliminating bacteria and viruses, these lights help reduce healthcare-associated infections (HAIs), ensuring a safer environment for patients and healthcare workers alike. The continuous use of UV-C technology in air handling units and portable units provides an added layer of protection, complementing traditional cleaning methods.