This type of luminaires is designed for extra clean rooms (operating rooms, ICUs, medicine prodcution) and other areas with high security requirements. The basic body of the luminaire is made of steel sheet metal. 0.5 mm and white powder paint resistant to disinfectant and cleaning agents. Luminaires are mounted on a solid ceiling. It can be mounted directly on usual inflammable surfaces. To open the luminaire, it is necessary to use a suction pad (ordered separately)! Optical cover made of tempered safety glass with opal diffuser is attached to the luminaire by high quality neodymium permanent magnets. This cover is fixed to the luminiare by safety steel wires.