Apparatus for lighting, heating, refrigerating, drying, ventilating, water supply and sanitary purposes, including for the kitchen; Sanitary fittings; Fittings for water supply, water heating, bath, shower, washing, rinsing, bidet and toilet installations and for the water intake and drainage of such installations, including the aforesaid fittings being digital and touch-controlled; Hot/cold water mixer fittings; Water outlet and overflow fittings; Taps for washstands, tubs, showers and bidets; Showers, hand showers and overhead showers, shower fittings, massage showers, showers, spray nozzles and spray heads for the aforesaid goods; Holders, tubes and tube connections for the aforesaid showers; Shower towers; Complete shower and washing cubicles; Shower pans; Shower pans; Shower cubicles; Shower installations; Shower apparatus; Shower apparatus; Bath cubicles; Electronically controlled self-closing shower-taps; Including the aforesaid water supply and sanitary fittings being thermostats and/or non-contact controlled fittings; baths; Massage baths; Jacuzzis; Taps for sink units; Water mixers; Mixing valves; Control valves; Shutter valves; Water inlets and outlets (sanitary fittings); Toilets; Water closets incorporating douches; Water softening apparatus and installations; Sanitary installations; Sanitary furnishings, namely wash-hand basins, sinks, bath tubs, bath tubs for sitz baths; Bidets; Parts and accessories for all the aforesaid goods