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

The KNODOS 54mm Rosewood Bottomless Portafilter for Breville is a naked portafilter with Breville's 3-ear lug design, a stainless steel body, and a dense rosewood handle. It ships with an 18–21g double shot basket and opens up the underside of the filter basket so you can watch espresso form and extract in real time. Rosewood adds weight and a dark, rich look that matches KNODOS rosewood tampers and stations. Fits Barista Express, Pro, Touch, Bambino Plus, Infuser, and Duo Temp Pro.

Breville 3-Ear Fit

Breville's 54mm machines use a 3-ear locking mechanism unique to the brand. This portafilter matches that design exactly. Does not fit 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.

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.

Rosewood Handle

Dense rosewood with a dark reddish-brown grain. The heaviest handle option — adds balance and a premium feel. Matches KNODOS rosewood tampers, distributors, and tamping stations.

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.

What's Included

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

• 1x 18–21g Double Shot Filter Basket