I have not yet installed the faucet comes in summer 2015, but I can ever say my plumber has to about 500, - estimated :-) Since he was very surprised that it is supplied with all, even the electrical tape and white Hanschuhe and she does look really great !!! I wanted such one, but get here in Austria, to about 1000, - and since I can buy 10 of them, so if this should go once broken, that does not hurt! The Service has also worked very well, because the 1st delivery somehow got lost, but Alan was very hard, very commendable though his German not so good I am always known about what he wants to convey to me in the email. Eventually I got the no problems and am very happy now must only be installed ;-) I would buy immediately !!!!