Showers; Bathtubs and shower trays; Faucet aerators; Filters and filtering devices for air and gas conditioning; Flexible pipes being parts of bath plumbing installations; Hand held shower heads; Plumbing fittings, namely, aerators for faucets; Plumbing fixtures, namely, sink sprayers; Showerheads and components thereof; Sink drainer system comprised of a drain tray, sink mount, kick stand and rod