This dosing funnel is designed specifically for the Breville Barista Express Pro (BES870XL) and is an indispensable piece of espresso accessory, ensuring a precise and spill-free dosing of coffee. It fits perfectly with the smaller 54mm portafilter and prevents coffee grounds from being spilled during grinding and transfer. By facilitating an even and consistent distribution of the ground coffee in the portafilter, this funnel contributes to optimal extraction and a richer, more balanced espresso. Improve your daily coffee preparation with this practical and effective tool that makes the process cleaner and more efficient.