Bottomless Portafilter (Plated Brass) — Compatible with 51mm, 54mm & 58mm
Upgrade your espresso workflow with a bottomless portafilter made of plated brass. Designed for easy dialing and clear visibility of extraction, this bottomless portafilter fits Gaggia, Breville, DeLonghi, E61, and Casabrews—available in 51mm, 54mm, and 58mm sizes.
Key Features
Bottomless design helps you see crema flow and improve consistency
Plated brass construction for durability and performance
Fits popular espresso machine standards: Gaggia, Breville, DeLonghi, E61, Casabrews Multiple sizes available: 51mm / 54mm / 58mm
Great for home espresso dialing-in and troubleshooting
FAQ
Q: What is a bottomless portafilter used for?
A: It allows you to observe espresso flow for dialing in grind size, dose, and tamping technique.
Q: Does this fit my machine?
A: It fits systems using Gaggia, Breville, DeLonghi, E61, Casabrews -compatible portafilter size standards. Select 51mm / 54mm / 58mm based on your basket/lock-in standard.
Q: Is it made of brass?
A: Yes—plated brass.
Q: Which size should I choose?
A: Match your machine’s portafilter standard: 51mm, 54mm, or 58mm.