KNODOS 54mm Maple Bottomless Portafilter for Breville — 3-Ear, 18–21g Basket Included

The KNODOS 54mm Maple Bottomless Portafilter for Breville is a naked portafilter with Breville's 3-ear lug design, a stainless steel body, and a light maple handle. It ships with an 18–21g double shot basket and removes the spout entirely — giving you a direct view of extraction from below the basket for diagnosing channeling and uneven flow. Maple is the lightest and brightest handle option. Fits Barista Express, Barista Pro, Barista Touch, Bambino Plus, Infuser, and Duo Temp Pro.

3-Ear Lug for Breville 54mm Machines

Breville's 54mm machines use a unique 3-ear locking mechanism — different from the 2-ear design found on E61 and Gaggia machines. This portafilter has the correct 3-ear lugs. It will not fit Breville Dual Boiler or Oracle (58mm, 2-ear).

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 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.

Maple Handle

Turned from solid maple — a light-colored, moisture-resistant hardwood. The lightest handle option in the KNODOS lineup for a clean, modern look.

Breville & Sage Compatibility

Fits all Breville and Sage machines with 54mm 3-ear group heads:

• Breville Barista series: Barista Express, Barista Pro, Barista Touch

• Breville Bambino: Bambino Plus

• Breville classic: Infuser, Duo Temp Pro

Does NOT fit original Bambino (pressurized), Dual Boiler, or Oracle (58mm, 2-ear).

What's Included

• 1x KNODOS 54mm Bottomless Portafilter (3-ear, Maple Handle)

• 1x 18–21g Double Shot Filter Basket