- MODEL SIZE: Designed specifically for the 54mm Sage 8 series, this Three Ears Coffee Bottomless Portafilter is compatible with models 870, 878, and 880, ensuring a perfect fit for your espresso machine. - HIGH-QUALITY HANDLE: Constructed with a food-grade stainless steel handle head and an ABS handle, this portafilter offers superior hygiene and safety, making it an ideal choice for coffee enthusiasts. - USER-FRIENDLY DESIGN: The detachable design allows for quick disassembly, making it easy to use and clean. Enjoy hassle-free maintenance with no hard-to-reach areas, ensuring your equipment stays in top condition. - PRODUCT CONTENT: This package includes a Three Ears 54mm stainless steel Coffee Bottomless Portafilter, complete with a bottomless handle and a 54mm filter basket, providing everything you need for a seamless brewing experience. Use Scenarios: 1. Perfect for home baristas looking to experiment with espresso extraction techniques, the bottomless design allows you to observe the espresso flow and adjust your grind and tamp for optimal results. 2. Ideal for coffee shops aiming to enhance their presentation, the bottomless portafilter showcases the crema and richness of your espresso, impressing customers with high-quality brews. 3. A great addition to any coffee lover’s toolkit, it simplifies the brewing process by enabling easy adjustment of coffee parameters for a custom flavor profile. Elevate your coffee-making skills with this robust and stylish portafilter, engineered for performance and ease of use.