tubs and basins for sanitary purposes made of plastics, also with whirl and/or aeration nozzles, nozzle fittings, circulation pumps, blowers, also with heating systems for heating blower air; shower partitions made of glass or plastics with and without armatures made of metal, shower stalls made of plastics, heating systems and filters for bath water; steam bath systems and their accessories, namely cubicles, partition walls, cubicle covers in the form of domes, the aforesaid goods made of pl...