Apparatus for lighting, heating, refrigerating, drying, ventilating, water supply and sanitary purposes, including for kitchens namely apparatus for filtering drinking water, filters for drinking water, tap-water purifying apparatus, electric coolers, water coolers; Sanitary fittings, fixtures and fittings for water supply, water heating, bath, shower, washing, dish-washing, bidet and toilet installations and for the water intake and drainage of such installations, the aforesaid fixtures and fittings, including digital and touch-controlled, namely faucets and taps; Hot and cold water mixer fittings in the nature of mixer faucets for pipes; Water run-off and overflow fittings in the nature of water control valves for faucets; Taps for washstands, tubs, showers and bidets; Showers, hand showers and overhead showers, massage showers, shower fittings, namely, shower control valves, spray nozzles and spray heads for the aforesaid goods; Holders in the nature of shower stands, flexible pipes being parts of shower plumbing installations and tube connections in the nature of shower control valves for the aforesaid showers; Complete shower and wash cubicles, shower trays, shower basins, shower cubicles, shower systems comprised of shower enclosures and faucets, shower apparatus in the nature of shower stands, shower and bath installations, shower and bath cubicles, electronically controlled self-closing shower-taps; the aforesaid water supply and sanitary fittings being thermostatic and/or non-contact controlled fittings; Taps for sink units; Water mixers, namely filters for purifying and carbonating drinking water; Plumbing fittings, namely mixing valves and shutter valves; Pressure-reducing taps; sanitary fittings in the nature of water inlets and outlets for use with plumbing, namely, drains, valves, traps; toilets and shower toilets; Water softening apparatus and installations; Sanitary furnishings, namely, wash basins, laundry sinks, Bathtubs, Bath tubs for sitz baths; Parts and accessories for all the aforesaid goods, namely, filter heads, thermostatic valves as parts of heating installations, tub overflows; Sanitary installations, namely, shower tubs, sinks; Sanitary ware, namely, tub spouts, water jets for use in bathtubs