SENTO is a simple product whose design has involved the solution of numerous complex issues, first and foremost that of the lever which had to be robust yet lightweight to prevent its excessive weight – determined by its length – from self--closing. The body of the faucet has a chunky diameter allowing it to cover the washbasin hole completely without leaving any unattractive areas on view. Its sinuous lines allow for the cartridge positioned within to perform all necessary functions without any need for the anti aesthetic nuts and grooves normally applied to levers. The spoutis produced in such a way that water flows from its centre, while allowing for a reduced external thickness, which gives this faucet an overall appearance of extreme lightness.