Question 1

Is this only for advanced baristas?

Accepted Answer

No. It is useful for both beginners and experienced users. Beginners get better visual feedback while learning, and experienced home baristas get a more precise way to evaluate and refine extraction.

Question 2

Does it come with a basket?

Accepted Answer

Yes. Each set includes an 18–21g filter basket, so it is ready to use out of the box.

Question 3

What is the benefit of a bottomless portafilter?

Accepted Answer

A bottomless portafilter lets you see the extraction directly from the basket. This makes it easier to identify channeling, uneven tamping, grind issues, and puck prep mistakes, so you can improve shot consistency faster.

Question 4

Which Breville machines does this bottomless portafilter fit?

Accepted Answer

It is designed for 54mm Breville machines, including Barista Express, Barista Pro, Barista Touch, Bambino, Bambino Plus, Infuser, and Duo Temp Pro, along with compatible models such as BES870XL, BES878, and BES880.

Question 5

Why use a naked portafilter?

Accepted Answer

A naked portafilter gives direct visibility into extraction, helping you diagnose channeling and improve puck prep accuracy.

KNODOS 54mm Bottomless Portafilter for Breville with Rosewood Handle, Includes 18–21g Basket

Description:

Specifications:

Frequently Asked Questions

KNODOS 54mm Bottomless Portafilter for Breville with Rosewood Handle, Includes 18–21g Basket

Description:

Specifications:

Frequently Asked Questions

Q Is this only for advanced baristas?

Q Does it come with a basket?

Q What is the benefit of a bottomless portafilter?

QWhich Breville machines does this bottomless portafilter fit?

QWhy use a naked portafilter?