The "Giotto" is the first dual boiler machine by la Pavoni. Suitable for home or small commercial uses. Loaded with features including separate steam and espresso boilers, each with its own PID temperature control! 3 guages constantly measure group, pump and boiler pressure. Two 58mm. Operates as a Pour-in unit or direct water line! Portafilter handles attach to an E-61 coffee group. All beautifully packaged in an ASI 304 stainless steel body. Volt 110. 2300 watts. A 0.60 boiler (1000 watts) for espresso and a 1.8 liter boiler for steam (1300 watts) Made in Milan Italy. 12 month warranty. ETL certified.