Bidets; Showers; Air-conditioning apparatus; Anti-splash tap nozzles; Bath installations; Disinfectant apparatus for dispensing solutions into water-pipes for sanitary installations; Flexible pipes being parts of bath plumbing installations; Kitchen sinks; Lavatory bowls; LED lamps; Lighting apparatus, namely, lighting installations; Mixer taps for water pipes; Pipe heating tape; Pipes being parts of sanitary facilities; Plumbing fittings, namely, drains; Regulating accessories for water supp...