- 54mm Breville Dosing Funnel: Designed specifically for 54mm portafilters, this dosing funnel is an essential tool for users of Breville Barista Express, Barista Touch, Barista Pro, Infuser, and Duo Temp Pro espresso machines. - Hands-Free Operation: The funnel easily attaches to your portafilter with a simple twist. Its unique design includes side ears that secure the filter under the grinder, allowing you to grind coffee hands-free. A convenient button activates the grinder automatically, ensuring you achieve the perfect dose every time. - Prevents Overflow: The funnel's height is optimized for WDT tool installation, allowing the portafilter to hold up to 21 grams of coffee grounds without spilling. This feature minimizes waste, conserves coffee, and keeps your workspace tidy. - Effortless Tamping: This dosing funnel pairs seamlessly with a tamper, making it easier to compact your coffee grounds evenly in the portafilter. It significantly reduces mess and simplifies the loading and tamping process. Use Scenarios: - Ideal for busy mornings when you need to quickly prepare your espresso without the fuss of cleanup. - Perfect for home baristas who desire precision and consistency in their espresso shots. - Great for coffee enthusiasts looking to streamline their brewing process while maintaining high-quality results.