These lamps use ultraviolet UV-C light to sterilize workspaces and tools. They are also used in water filters as a part of the water treatment and sterilization process. The Wavelength of these bulbs are between 260 to 265 nm . UVC is very harmful to humans and animals. It can cause sunburn and over time it can cause skin cancer. The light can cause inflammation of the cornea of the eye, which may lead to temporary or permanent vision impairment. Only use these bulb in enclosed fitting that are shielded against direct viewing.
