Faucets; Sinks; Bath installations; Electric pocket warmers for warming hands; Floor drains; Flush levers; Heating cushions, electric, not for medical purposes; Heating pads, electric, not for medical purposes; Mixer taps for water pipes; Spigots for pipes and pipelines being parts of sanitary installations; Wash-hands basins being parts of sanitary installations; Washers for water taps; Water purification apparatus