Anti-splash tap nozzles; Automatic flush valves for toilets; Bath installations; Dripper irrigation systems, comprised of valves, filters and regulators; Electronic facial steamers; Facial saunas; Hand wash basins being parts of sanitary installations; Heating systems composed primarily of tubes, pipes and manifolds through which warm or high temperature water circulates; Hot water heating installations; Mixer faucets for water pipes; Plumbing fittings, namely, shower control valves; Regulating accessories for water supply, namely, metered valves; Safety accessories for gas pipes, namely, flashback arrestors and reverse flow check valves; Showers; Tap water faucets; Water fountains; Watering machines for agricultural purposes; Pipes being parts of sanitary facilities; Regulating accessories for water or gas apparatus and pipes; Taps