Apparatus for lighting, heating, refrigerating, drying, ventilating, water supply and sanitary purposes, including for kitchens, namely water purification and filtration apparatus, faucets, water heater; sanitary fittings, 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 fittings including digital and touch-controlled, namely valves, faucets, mixer faucets for water pipes, escutcheons, faucet sprayers, taps, mixer taps for hot and cold water; mixer taps for water pipes; water run-off and overflow fittings, namely spouts traps, and valves; taps for washstands, tubs, showers and bidets; shower roses, hand showers and overhead showers, shower fittings in the nature of control escutcheons, drains, spouts traps, and valves, massage showers, showers, spray nozzles and spray heads showers; holders, tubes and tube connections for showers, massage showers and shower plumbing installations; shower columns being parts of showers, complete shower and wash cubicles being parts of showers, shower trays, shower basins being parts of showers, shower cubicles, shower systems comprised primarily of shower surrounds, shower panels, shower heads, shower doors, shower stands and components thereof, shower apparatus in the nature of shower rods, shower doors, shower panels, shower and bath installations in the nature of shower enclosures, shower heads, shower doors, bath tub cabins in the nature of shower enclosures, shower heads, shower doors, electronically controlled self-closing shower-taps; the aforesaid water supply and sanitary fittings being thermostat and noncontact controlled fittings, namely faucets; showers; showers, namely, showers with foam generator; showers, namely, showers with foam generating function; shower fittings in the nature of foam generating attachment for sanitary showers; bath tubs; bath tubs with hydro massage function; whirlpool baths; taps for sink units; water mixers for water pipes; shower and thermostat mixing valves, shower control valves, stop valves for regulating water, water inlets and outlets being sanitary fittings; water softening units; sanitary furnishings, namely wash basins, sinks, bath tubs, bath tubs for sitz baths, bidets; toilets and water closets incorporating douches; structural replacement parts and accessories for all the aforesaid goods