Bathtubs; Sinks; Spigots; Hand wash basins being parts of sanitary installations; Hot water tanks; Kitchen sink sprayers; Kitchen sinks; Mixer taps for water pipes; Plumbing fittings, namely, bibbs; Single-lever faucets for sinks; Sinks integrated into counters or countertops; Stainless steel bottom grids specially adapted and shaped for use in sinks; Taps for washstands; Vanity top sinks; Water conservation plumbing fixtures, namely, faucets