E61-style machines — including popular models from Lelit, ECM, Rocket, Profitec, and many others — use the iconic 58mm E61 grouphead, the most widely supported grouphead design in the world. Every accessory below is compatible with the E61 standard.
What should I upgrade first?
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Bottomless Portafilter — The E61 grouphead is perfectly suited to a bottomless portafilter. The 58mm naked portafilter gives you full extraction visibility and is the fastest tool for diagnosing channelling, grind, and distribution issues.
58mm Tamper & Distributor — A quality flat-base 58mm tamper paired with a distributor or 2-in-1 is the foundation of consistent puck prep on any E61 machine. If you're still using a basic tamper, this is the upgrade that makes the biggest day-to-day difference.
Puck Screen — A 58mm puck screen sits on top of the puck before locking in, distributing water evenly across the surface and keeping the shower screen clean. A simple, high-value upgrade for any E61 machine.
58mm
