Faucets; Showers; Sinks; Toilets; Baths, bathtubs, whirlpool baths and bath installations; Hand showers; Hand wash basins being parts of sanitary installations; Plumbing fittings, namely, drains; Plumbing fixtures, namely, shower mixers; Shower mixing valves; Shower panels; Taps being faucets; Tub spouts; Water control valves for faucets