For basins with overflow: Hansgrohe Push-Open waste set
You have already chosed a basin with overflow that you would like to combine with a basin mixer without üpü-up waste? Nevertheless, you don't want to do without the option of being able to close your washbasin, for example for shaving or soaking laundry? Then the Hansgrohe Push-Open waste is the right choice for you! By pressing the valve, you can close the spout of your washbasin and accumulate water, pressing it again opens the spout again and everything drains away.