Features 1、SUITABLE FOR 54MM COFFEE MACHINE: This 54mm portafilter is compatible for 8 Series machine 3 ear. Detachable design, convenient and quick to disassemble, easy to use, and easy to clean. 2、BOTTOMLESS PORTAFILTER: The innovative design of our 54mm bottomless portafilter allows for a clear and unobstructed view of the extraction process, making it easier to identify any issues with grinding, distribution or tamping. By being able to see the extraction process in real time, you can more easily correct and improve your extracting technique, resulting in a better tasting cup of coffee. 3、STAINLESS STEEL PORTAFILTER: Our bottomless portafilter is made of stainless steel, this 54mm portafilter is food grade and ensures that your coffee do not contain any unwanted chemicals or impurities. Stainless steel is known for its exceptional resistance to oxidation, and rust, ensuring that your portafilter remains in excellent condition as always. 4、COMFORTABLE HANDLE: The handle of our bottomless portafilter is carefully crafted to ensure optimal comfort and stability during use. Made of ABS, the handle is designed to fit comfortably in your hand, providing a comfortable grip that minimizes fatigue and strain. The ergonomic design also ensures that the portafilter remains stable during the extracting process, allowing you to maintain accurate control and achieve the perfect extraction every time. 5、A GREAT HELPER FOR COFFEE MAKING: Our bottomless portafilter is designed to make your coffee extraction experience as seamless as possible. The fine hole design ensures that the coffee liquid is filtered out effectively, resulting in the extraction of a complete and full bodied cup of coffee. Specifications Item Type: 54mm Bottomless Portafilter Material: ABS, Stainless Steel Weight: Approx. 318.00g / 11.22oz Compatible: for 8 Series 3 Ear Suitable for: Any 54mm Filter Basket Product Size: Approx. 22x7cm / 8.7x2.8in Package List 1 x 54mm Bottomless Portafilter