51mm Espresso Dosing Funnel, Magnetic Coffee Dosing Ring, Compatible with 51mm Espresso Portafilter

About this item

• Compatible with 51 mm portafilters and filter baskets for a precise and secure magnetic fit.
• External-fit design prevents groove marks on the portafilter rim.
• Large inner diameter allows coffee grounds to flow smoothly without clogging.
• Magnetic attachment with six strong magnets ensures a secure and stable fit.
• Expanded receiving area prevents coffee grounds from spilling during grinding and WDT stirring.
• IMPORTANT NOTE: This funnel uses strong neodymium magnets, which are among the strongest types of permanent magnets. If magnetic strength seems weak, it is due to your filter basket—304 stainless steel varies in magnetic response depending on the manufacturing process. Try a different basket if needed.