Can anyone identify which espresso machine this portafilter came from (53mm)? : r/espresso
54mm Bottomless Portafilter with basket for Breville. – Seven Trees Coffee
Amazon.com: USEAMIE 54mm Grouphead Gasket,Silicone Steam Ring Replacement Part Group Head Seal for Breville Espresso Coffee Machine 870/860/840/810/450/500/878/880: Home & Kitchen
54mm Bottomless Portafilter with basket for Breville. – Seven Trees Coffee
Breville BES-920 Dual Boiler Coffee Machine | Harvey Norman Singapore
54mm Bottomless Portafilter with basket for Breville. – Seven Trees Coffee