Faucet filters; Anti-splash tap nozzles; Faucets; Filters for water filtering apparatus; Floor drains; Hand held shower heads; Hand showers; Plumbing fixtures, namely, shower mixers; Plumbing fixtures, namely, shower sprayers; Portable showers; Shower heads; Sprinkler heads for irrigation sprinklers; Tap water faucets; Toilet bowls; Toilet seats; Toilet stool units with a washing water squirter; Water conservation plumbing fixtures, namely, faucets, aerators, showerheads and water saving toil...