NEOUZA 54mm Bottomless Portafilter, Flat Base for Stability, Compatible with Breville 870/875/878/880 Coffee Machines, 304 Stainless Steel Handle Material:Walnut ☕ Full-bodied espresso flavor: With

☕ Full-bodied espresso flavor: With a ripple base

It's designed for knocking spent espresso pucks into a catch bin

Length:246mm

So that you can use it with confidence when making espresso

BUT some 58mm Portafilter of original standard may not be deep enough to insert the Filter Basket

NEOUZA 54mm Bottomless Portafilter, Flat Base for Stability, Compatible with Breville 870/875/878/880 Coffee Machines, 304 Stainless Steel Handle Material:Walnut ☕ Full-bodied espresso flavor: WithThis Coffee Bottomless Portafilter not only features a flat bottom design that allows it to sit steadily on any flat surface, unlike traditional models which cannot be placed flat, but its unique shape also adds a distinctive and unparalleled style, setting it apart from conventional designs with its own personality It features a bottomless design that enables real time observation and diagnosis of your espresso extraction. You can monitor the flow,