Mixing valves being part of sanitary installations; water supply and water outlet fittings with manual and automatic controls, namely, plumbing fittings in the nature of valves; taps for washstands, for bidets and for sink units, taps for tubs and for showers; showers, shower grab bars being integral components of showers, overhead showers, lateral-jet showers, hand showers, shower sets primarily consisting of hand shower, and also including non-metal shower grab bar and shower hose; shower combinations consisting primarily of overhead shower and/or hand shower, non-metal shower grab bar, shower hose and mixer tap for water pipes; Regulating apparatus for water supply apparatus and sanitary installations, namely, pressure regulators for sanitary installations; control apparatus for water supply apparatus and sanitary installations, namely, water control valves for faucets; equipment, apparatus and installations for carbonating water and drinking water, namely, water treatment units for aerating water; filters for treatment of water and drinking water; filters for water purifying apparatus; filters for water and drinking water; filters for water conduits in the nature of water filters; UV light treatment apparatus, not for medical purposes, namely, ultraviolet lamps; dispensing apparatus and tap devices for water and drinking water, namely, refrigerated dispensing units for drinking water; kitchen sinks, sinks and built-in sinks being sinks integrated into counters or countertops; sink units; drip trays for kitchen sinks; flow shapers and flow regulators for sanitary water outlets; plumbing fittings, namely, water sockets for sanitary installations; installation and fastening parts for sanitary installations, not of metal, namely, plumbing cocks, flexible pipes being parts of sink plumbing installations; structural and component parts for mixing valves, showers and sinks