Rosenthal 2012 kollektsiooni segistid on Euroopa tippkvaliteediga, millele laieneb tootjapoolne 5-aastane garantii. Segistitel kasutatakse Šveitsi sõelasid tootjalt Neoperl ,ning Hispaania padrunit Sedal . Rosenthal 2012 collection faucets are with European top quality, made from high quality brass. All products are with manufacturers 5 years warranty. Faucets are equipped with Swiss Neoperl aerators and Spanish Sedal cartridges.