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0 pointsnikau2y ago0 comments

E61 is a partucular group head design, it provides temperature consistency and a form of pre infusion.

Lots of commercially machines like slayer have a portafilter but that's where the similarity ends.

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And to add… most cafes in Australia (at least the ones I’ve ever been to) all use e61. Maybe something to do with La Marzocco having an almost-monopoly here

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