The bactericidal wall-mounted irradiator OBN-75m for 18000 hours is the optimal solution for disinfecting medium-sized rooms. It is equipped with one 30 W open lamp, which allows you to quickly and effectively destroy viral bacteria in the air and on open surfaces of premises. The ultraviolet radiation of the irradiator is an indispensable means of disinfecting dental offices, children's institutions, residential premises, food industry premises, etc. The irradiator is mounted horizontally on the wall or on the ceiling. Additionally, it is possible to equip the irradiator with a protective screen, which allows people and animals to stay indoors during disinfection.