Grohe Costa trim set for concealed stop-valve
From now on, you can draw off cold water simply by turning the Grohe Costa concealed stop-valve. The subtle look is unobtrusive and blends in well with any bathroom environment. The handle is made of metal and is therefore robust and durable. Another plus: the installation depth can be adjusted between 10 and 35 mm according to your requirements and your building situation. Successful - Grohe!