Group Head Maintenance Groups:Two Its cup profiles are derived

Its cup profiles are derived from climatic and geographic factors of the region

unpolished bootstrap days when everything was held together by sheer determination and a vision for the future

Despite climate-related challenges

and silky mouthfeel

Group Head Maintenance Groups:Two Its cup profiles are derivedReplacing group head parts is critical to espresso quality. Many manufactures recommend replacing these parts quarterly. Over time rubber gaskets get hard and brittle. This decreases the portafilter seal thus decreasing the pressure behind the espresso puck. The screen and screw become clogged over time due build up of coffee oils and grinds. A new screen and screw ensure even distribution of water over the espresso puck and greatly improves even