Faucets; Sinks; Electric towel warmers; Filters for drinking water; Flexible pipes being parts of shower plumbing installations; Plumbing fittings, namely, drains; Plumbing fittings, namely, valves; Shower head sprayers; Single-lever faucets for sinks; Taps for washstands; Water conservation plumbing fixtures, namely, faucets, aerators, showerheads, water saving toilets