3 Functions:Tub Spout,Overhead Rainfall Shower and Handheld Spray
Diverter switches between top shower and hand spray,Either one works or the other
Shower Height(Slid Bar) Adjustable:70cm-120cm(27.5"-47");If you need extension tube,refer to ASIN:B00N4FAYN6
Cold and hot water,6-inch apart mixer tap(cold and hot water holes on wall)
Rozin provides any replacement in future use,so contact unhesitatingly once you have any problem