This La Pavoni Pub commercial espresso machine is a 1-group, 1 steam wand, semiautomatic (manual) commercial espresso machine. Featuring a 2.5 liter copper boiler and internal pump and motor. The Pub 1EM is the ideal solution for portable espresso service. Red finish. Other features include: 4 programmable dosing settings Manual dosing override Digital control pad Mounted gauge to monitor boiler pressure Internal electric pump NSF approved Made in Italy