54mm Bottomless Portafilter, 54mm Bottomless Naked Portafilter Fits 54mm Breville Machines 53mm These ripples (or ridges) utilize

These ripples (or ridges) utilize the entire coffee bed by creating close water channels during the extraction process

The Palm Distributor even suits those using very low doses or larger baskets and can be adjusted to suit a range of doses

When you lift the whole distributor

MATOW 54mm Bottomless/ Naked Portafilter with 54mm Filter Basket was designed to work with Breville the Barista Express

54mm Bottomless Portafilter, 54mm Bottomless Naked Portafilter Fits 54mm Breville Machines 53mm These ripples (or ridges) utilizeUse a 54mm bottomless portafilter to really see whats happening under the hood, you can identify and correct extraction problems, whether your grind is wrong or you are tamping incorrectly the bottomless portafilter will let you know. A great tool for beginners and experts. MATOW 54mm Bottomless Naked Portafilter with 54mm Filter Basket was designed to work with Breville the Barista Express, Barista Pro, Barista Touch, Bambino Plus, Infuser and Duo