The UV-C flow-through luminaire is a solution created for sterilization of rooms where people live. Specialized bactericidal and virucidal luminaire with T8 light sources. The luminaire can be surface-mounted or stand-mounted in a mobile version. It emits UV-C radiation at 253.7 nm. Forced air circulation and safe shielding of the emitted UV-C light ensure that the luminaire can be used in the presence of people indoors.