The Manitowoc K00454SUBWAY Gen 2 Luminice Subway Bulb is a specialized ultraviolet (UV) light bulb designed for use in Manitowoc ice machines equipped with the LuminIce II Growth Inhibitor system, often found in Subway restaurant ice machines. This bulb emits UV-C light, a specific wavelength of ultraviolet radiation known for its germicidal properties. To keep your restaurant run... https://partsfe.com/k00454subway-manitowoc-bulb-luminice-subway-gen-2