KNODOS 58mm Maple Bottomless Portafilter for E61 — Rocket, ECM, Profitec, Lelit, Flair 58

The KNODOS 58mm Maple Bottomless Portafilter for E61 is a naked portafilter with standard E61 2-ear lugs, a stainless steel body, and a light maple handle. It ships with an 18–21g double shot basket and replaces the stock spouted portafilter on any E61 machine — giving you a direct view of extraction from below the basket. Maple is the lightest and brightest handle option. Fits Rocket, ECM, Profitec, Lelit, Ascaso, VBM, Bezzera, Quick Mill, Flair 58, and any other E61 machine.

Fits Any E61 Machine

The E61 is the most common 58mm group head design in semi-commercial espresso machines. This portafilter uses E61-standard 2-ear lugs and locks in with a quarter turn. Compatible with Rocket, ECM, Profitec, Lelit, Ascaso, VBM, Bezzera, Quick Mill, and Flair 58.

Open Bottom for Extraction Diagnostics

With the spout removed, espresso flows directly from the basket. You see channeling, uneven flow, and distribution problems in real time — feedback that a spouted portafilter hides completely.

18–21g Double Shot Basket

Ships with a stainless steel basket rated for 18–21 grams. Removable for cleaning or replacement with aftermarket precision baskets from VST, IMS, or similar brands.

Maple Handle

Turned from solid maple — a light-colored, moisture-resistant hardwood with a smooth, uniform grain. Maple is the lightest handle option in the KNODOS lineup, giving the portafilter a clean, modern look.

Machine Compatibility

Fits any espresso machine with a standard E61 58mm group head:

• Rocket: Appartamento, Giotto, Mozzafiato

• ECM: Classika, Mechanika, Synchronika

• Profitec: Pro 300, 400, 500, 600, 700, 800

• Lelit: Bianca, MaraX, Elizabeth

• Other: Ascaso Steel Duo, VBM Domobar, Bezzera, Quick Mill, Flair 58

Does NOT fit Gaggia Classic (different lug spacing) or Breville 54mm machines.

What's Included

• 1x KNODOS 58mm Bottomless Portafilter (E61, Maple Handle)

• 1x 18–21g Double Shot Filter Basket