Specifically designed to provide ultraviolet light, UV lights are types of light bulbs. They are used for disinfection and sterilization, air purification, water purification, and UV curing. They are usually used in conjunction with other types of lighting to create an overall effect, such as in water treatment systems and air purification systems. There are three types of purple LED UV curing lamps: mercury lamps, electrodeless lamps and LED lamps.To learn more please visit:https://www.queendomlamp.com/lights-lighting/industrial-lighting/uv-light/