Silvia is Rancilio's semi professional machine. It offers excellent service and high quality coffee. Its features include: Iron supporting frame Body and control panel in satin stainless steel 300ml brass boiler Commercial group head 2 Litre removable water tank 3-way solenoid valve Stainless Steel drip tray & grate Coffee, steam & safety thermostats 15 Bar Pump Pressure Dimensions:L 11,4 inch P 9,3 inch H 13,4inch Power: 230V-50/60Hz 1100W 120V 60Hz 800W Water tank: 0,66 Usgal Weight: 30.4 lbs