Ascaso - Ascaso Steel UNO Special Edition Versatile Brushed Stainless - Dual system temperature control for coffee brewing and steam/frothing Boiler machine has a external heating element to provide greater capacity (225 cc) to the boiler and longer life preventing lime, calcium or water sediments to get in contact with Boiler and group are made of brass Accu-read gauge and flip switch controls allow for trouble free, user friendly operation Group and filter holder of professional quality and size. Diameter of filter holder is 57mm Gauge on front panel reads temperature range of boiler and allows user to find right temperature for the coffee grind at hand. This feature also allows for achieving repeatable results.Slide out drip tray made of plastic for easy cleaning (please note drip tray cover is part of machine. Front portion of pull out drip tray is in brushed stainless steel.Three selection swit: power on/off, espresso extracting, and coffee/steam mode.Vent in top rear of machine allow heat near water reservoir to escape.Blue lights indicate power and heating element energized.Three-way solenoid valve allows the immediate removal of the filter handle when the espresso extraction is completed. The three way valve also allows the user to backflush the groupheadRemovable 1.9 qt. (2 Liter) water tank is filled on the side which makes it easier to read visual level Single hole steam tip for making cappuccinos and lattesConvenient cup warmer with railing on top of the unit keep cups warm Works with either ground coffee or ESE coffee pods The machine is made of brushed stainless steel finished body over a black enamel painted steel frame Accessories Included: filter handle with dual spouts, single cup 57mm filter basket, double cup 57mm filter basket, plastic tamper (57mm), 53/57mm Ascaso Aluminum Tamper, frothing aid Attachchment, single hole steam tip Attachchment, pod filter basket, instruction manual, Ascaso Descaler/Cleaner Packet, and quick start guide