Gaggia Classic Bottomless Portafilter Porlex All Barista Basics Knockboxes are

All Barista Basics Knockboxes are designed with quality

Durable Stainless Steel - Designed to withstand heavy use at home

5 seconds and watch the magic happen for 8-12 hours

Minimal Retention - With the grind chamber and chute completely cleaned out after each grind

hands-free no mess

Gaggia Classic Bottomless Portafilter Porlex All Barista Basics Knockboxes areThe Gaggia Classic Bottomless Portafilter is an essential tool for espresso enthusiasts looking to refine their brewing skills and improve shot quality. Specifically designed for Gaggia semi automatic espresso machines, this portafilter provides an unobstructed view of the extraction process, helping you perfect your espresso technique. By exposing the basket during brewing, the bottomless portafilter allows you to monitor the entire extraction