Does Portafilter Size Matter? Here’s What You Need To Know
Portafilter size does matter—for these important reasons.
Portafilters
What Is A Pressurized Portafilter?
Learn how the two-layer bottom of pressurized portafilter adds extra pressure immediately after coffee extraction.
Bottomless Portafilter Vs. Regular: What’s The Difference?
Either one can make great espresso, but here’s why you might want to try a bottomless portafilter.