Understanding UV Light Ultraviolet light is a type of electromagnetic radiation that falls outside the visible spectrum. Within the UV range, there are UV-A, UV-B, and UV-C rays. It’s the UV-C light, specifically in the wavelength of 254 nanometers, that is employed in air purification systems. UV-C light has the unique ability to disrupt the … Continue reading How Can a UV Light Improve My Indoor Air Quality?