Say goodbye to coffee retention with the Breville Single Dose Hopper Bellows. Designed to clear out trapped grounds from your Breville grinder, it ensures a cleaner, more precise grind every time. Perfect for reducing waste and dialing in your shots, it’s a must-have for any home barista. Retention reduction: Push down on the bellow after grinding to dislodge stubborn grounds stuck in the burrs. Single-dosing benefits: Grind only what you need, keeping the rest of your beans fresh and flavorful. Effortless integration: Seamlessly fits Breville’s original hopper for hassle-free use. Wide compatibility: Works with Barista Express, Barista Pro, The Smart Grinder Pro, and Dose Control Pro. Durable silicone design: Flexible, easy to clean, and built for daily use. - Whether you’re chasing consistency or cutting down on waste, this hopper bellow keeps your grinder running smoothly and your coffee tasting its best.