Ventilation hoods; Air cooling apparatus; Electric air dryers; Air-conditioning installations; Air-conditioning apparatus; Desiccating units for producing dried fruits; Air-conditioning, air cooling and ventilation apparatus and instruments; Taps for pipes and pipelines being parts of sanitary installations; Pipes being parts of sanitary facilities; Disinfectant apparatus for dispensing solutions into water-pipes for sanitary installations; Floor drains; Fitted liners for baths and showers; Bath installations; Flexible pipes being parts of bath plumbing installations; Spigots for pipes and pipelines being parts of sanitary installations; Cocks for pipes and pipelines being parts of sanitary installations; Plumbing supplies, namely, sink strainers; Mixer taps for water pipes; Regulating accessories for water supply, namely, metered valves