This 58 mm bottomless portafilter was designed to work with espresso machines with a E61 grouphead. It is made from 304 stainless steel, and comes with an all natural walnut wood handle. This improved version of the Crema bottomless portafilter has a fifteen degree tilted handle which provides more grip and ergonomics. 

Bottomless (aka naked) portafilters are an essential tool for identifying and correcting extraction problems that cannot be seen with standard spouted portafilters. Issues such as under- or overdosing, inconsistent or incorrect grind size, uneven tamp pressure, or unevenly distributed grinds, can all cause improper extraction.

One of the most common visible signs that you're experiencing extraction issues is through channeling (or spurting), which cannot be seen with a standard spouted portafilter. Exposing the bottom of your portafilter basket will allow you to witness these extraction issues first hand, providing an opportunity to diagnose and improve the quality of your shots.

FILTER BASKET INCLUDED!

Compatible with: 

- ECM

- Flair 58

- La Marzocco

- Rocket

- Ascaso

- Rancilio

- Slayer

- Diletta

- Lelit (including Lelit Elizabeth)

- Profitec

- Bezzera

- Lucca

- Quick Mill