1 Hot water tap with flexible spout . 2 Group and 1 steam wand . 16 Cup capacity . 2L Pour-in water reservoir feeds to 6L boiler . 4 Position power switch 1500W/120V . Thermal stability . Internal electric pump . Spring taps for hot water and steam . Mounted gauge to monitor boiler pressure . Made with press-forged brass and chrome plated . Anti-vacuum valve eliminates liquids from back flushing into the steam wand . Copper boiler equipped with front mounted transversal heat exchangers and injectors . Electronic programmable dosing Espresso machine with digital control pad and microprocessor . Independent radiator hydraulic system for every group allows for consistent water circulation throughout the boiler . 21 in. L x 20 in. W x 21 in. H