Effortless Operation: Install the single-dose funnel with bellows in one step, no tools needed. Simply grind coffee beans, then press the silicone bellows to efficiently remove remaining grounds. Premium Silicone Build: Crafted from high-quality food-grade silicone, this espresso machine pump is durable, reusable, and BPA-free. Its elasticity ensures long-lasting performance without breakage. Dual-Function Design: The two-in-one silicone bellows serves as a dosing funnel accessory. Easily generate air pressure by pressing the bellows to enhance coffee bean utilization and flavor extraction. Convenient Maintenance: Dishwasher safe for easy cleaning; ensure thorough drying before use. Enjoy peace of mind with a hygienic and hassle-free maintenance routine. Model Compatibility: Specifically designed for 1st and 2nd generation Yum coffee machine models BEA01, BEA02, and BEA02S. Perfectly fits on your espresso machine funnel cover for seamless installation and immediate usage. Simplify your espresso machine maintenance with this easy-to-use single-dose funnel accessory. No tools required, just a quick installation process. The silicone bellows design allows you to efficiently remove coffee grounds residue by simply pressing the bellows after grinding beans. Crafted from high-grade food-safe silicone, this espresso machine pump is durable, reusable, and free from harmful BPA. Its elasticity ensures long-lasting performance without the risk of breakage, providing a safe and reliable solution for your coffee-making needs. This two-in-one silicone bellows is specifically designed for dosing funnels, offering a convenient way to improve the utilization of coffee beans. With a simple one-handed operation, generate sufficient air pressure to clear out leftover coffee powder, enhancing the flavor and texture of your brew. Dishwasher safe for easy cleaning, ensuring convenience. Prior to use, ensure the accessory is thoroughly dried. Compatible with 1st and 2nd generation Yum coffee machine models such as BEA01, BEA02, and BEA02S, this accessory seamlessly integrates with your espresso machine funnel cover for hassle-free installation and immediate use. Item Name: Dosing Funnel Material: Plastic Features: Effortless Cleaning, Enhanced Practicality, Convenient Maintenance Size Details: L: 13.2cm/5.2", W: 13.2cm/5.2", H: 5cm/1.97" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Dosing Funnel