54mm V3 Magnetic Dosing Funnel, 8 N52 Magnets Low-Profile Espresso Funnel, Anti-Spills Coffee Dosing Ring for 54mm Portafilter, Fit for Breville/Sage, Barista Accessories - color: Black Single, size: 54mm
58mm V3 Magnetic Dosing Funnel, 8 N52 Magnets Low-Profile Espresso Funnel, Anti-Spills Coffee Dosing Ring for 58mm Portafilter, Fit for E61 machines Barista Accessories - color: Black Single, size: 58mm
51mm V3 Magnetic Dosing Funnel, 8 N52 Magnets Low-Profile Espresso Funnel, Anti-Spills Coffee Dosing Ring for 51mm Portafilter, Fit for DeLonghi Accessories - color: Black Single, size: 51MM