815 washbasin, made of Cristalplant® bio-based material or marble, available with or without tap hole, for taps with free siphon. Can be combined with Flat XL series containers. The washbasin is complete with siphon .MET0563. The washbasin can also be made of stone or marble on request, the price is determined individually. Petit Granit washbasins can be used both indoors and outdoors.