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Espresso Machine Pressure Guide: 9 Bars Explained
Why espresso machines run at 9 bars, how pump and boiler pressure differ, and what to do when your pressure is off.
#machine setup
1 post tagged “machine setup”. All posts →
1 post tagged “machine setup”. All posts →
guides
Why espresso machines run at 9 bars, how pump and boiler pressure differ, and what to do when your pressure is off.