F5S-Therm self-closing thermostatic wall-mounted mixer DN 15 for wall mounting, for shower facilities. Hydraulically controlled, connects to hot and cold water. With a mechanism for an optional water hygiene unit for automatic water hygiene flushing and storage of statistical data. FRAMIC self-closing cartridge, hydraulically controlled, low-maintenance and stagnation-free, with ceramic disc technology, self-closing, flow pressure-independent due to medium-separated design. Stepless adjustment of flow duration. Thermostat with metal handle with adjustable and turn-proof temperature stop, with the option for a manual thermal disinfection. Scald-protected Safe-Touch housing with outlet on top, G 3/4 B, for installation of bent outlet or wall-mounted shower pipe. All-metal construction, high-polished chromium-plated brass. With adjustable and turn-proof connections with backflow preventer and strainers, completely covered with depth-adjustable screw rosettes.