Breville BES058NP 58mm Naked Portafilter

The Breville Naked Portafilter allows the barista to visually assess how evenly the coffee extracts through the basket. Imperfections in dosing and tamping technique are exposed when the coffee spurts out in different directions instead of straight down into the cup (known as channeling). This stainless steel 58mm bottomless portafilter is only compatible with the Breville Double Boiler BES900. BES920 and Oracle BES980 espresso machines.