Sinks; Apparatus for disinfecting water; Bath installations; Faucets for pipes and pipelines being parts of sanitary installations; Flexible pipes being parts of bath plumbing installations; Mixer taps for water pipes; Pipes being parts of sanitary facilities; Plumbing fittings, namely, bibbs, cocks, traps, valves; Shower cubicles; Toilet bowls; Urinals being sanitary fixtures