Faucets; Sinks; Bath tubs; Faucet sprayers; Hand held shower heads; Plumbing fittings, namely, shower control valves; Purification installations for sewage; Showerheads and components thereof; Tap-water purifying apparatus; Tap water faucets; Toilet bowls; Water conservation plumbing fixtures, namely, faucets, aerators, showerheads, water saving toilets