It combines the practicality of a volumetric compact espresso machine with the production capacity of a 2 group espresso coffee machine. - The compact design offers a budget and professional solution for businesses seeking the essence of quality, simplicity, and space saving. With the build in water pump, BEZZERA OTTO can be connected to a water tank which will deliver a mobile resolution for food trucks, coffee vans, pop-ups, trade shows, or other mobile events. - This also works with a motor-pump €“ the groups have electronically regulated solenoid valves. You can obtain 4 different doses of coffee with constant quantity and temperature, settable doses and prebrewing. Key Features:Stainless steel body, back cover available in stainless steel, red and black Group head heater - Automatic boiler water supply4 volumetric doses setting in each group Auto stop of element in case of water shortage in boiler - Support cup height up to 13cm as well as the traditional espresso cups - In-built pump Two fully flexible stainless steam and water arms Additional Information:Boiler: 8LColour: Black