Apparatus and installations for water supply and sanitary purposes; sanitary and water fittings; showers; spray fittings; shower heads; shower handsets; shower hoses; water mixing appliances and water taps; baths; shower baths; wash basins; bidets; toilet bowls; toilet seats; cisterns; water closets; urinals; bathing and washing appliances; shower booths; shower cabins; shower enclosures; shower cabinets; shower cubicles; screens; curtains; trays for showers; flushing apparatus for urinals; sinks and sinks with drainers; water heaters; radiators; towel rails; controlling and regulating and safety apparatus for sanitary and water supply installations; support rails; parts and fittings for all the aforesaid goods; all included in Class 11.;