The beautiful Torino lever 3 way filter kitchen sink mixer is the combination of sophisticated contemporary styling and engineering excellence. The result is a kitchen mixer tap of individual design that will maximise performance and style. It's a kitchen sink mixer and filter tap in one helping to save space. Filtering system is not included with this tap and will have to be purchased separately. PRODUCT SIZE Height approximately: 355mm Spout projection approximately: 203mm Sink tap hole diameter required approximately: 35mm Suitable for worktops/sinks up to 40mm thickness WORKING REQUIREMENTS For this tap to operate efficiently your water system will need to produce at least 0.5 bar of pressure, though we recommend 1.0 bar for best performance. This can be achieved if you have one of the following: Combination boiler systems Gravity fed systems (only with pump) Megaflow system Pumped hot water systems Un-vented hot water systems Standard pressurised hot water cylinder type systems