Used La Marzocco GB5 B3 Group sewing machine

The most important specifications and features of this model: [ 1 ]

• Dual Boiler System: This system completely isolates the extraction boiler from the steam boiler and hot water to ensure that the espresso extraction temperature is not affected by the intensive use of the steam wand.
• Precise temperature control (PID): Allows electronic temperature adjustment and balancing for the highest quality and consistency in flavors.
• Thermally insulated boilers: help reduce energy consumption and maintain a stable internal temperature of the boiler.
• Saturated groups: These ensure that the water remains at the same temperature from the boiler until it comes into contact with the ground coffee in the portafilter.