The lamps use ultraviolet radiation to remove the taste and odor from the water completely and quickly, without toxic damage after using the device, as it instantly kills all the microorganisms without affecting the physico-chemical properties of the water at all. The use of ultraviolet UV radiation is a safe, simple and inexpensive way of disinfecting water in hospitals, hotels, cafes, food industries, pharmaceuticals, etc. and effects 500 times faster than chlorine without leaving any residue. The shell is made of stainless steel 304 with inputs for one, two or four lamps. All parts of the device are non-toxic, suitable for drinking water and long-term use. The UV CB disinfectors are connected in series with the water supply system just before the point of use and never at the start of a network.