1. Applicable Models: This 51mm bottomless portafilter is perfectly suited for EC0680 and EC0685 coffee machines, ensuring a precise fit.2. Enhanced Extraction: The bottomless design allows you to observe the flow column, flow rate, color, and streaks of the coffee extraction. This helps identify defects and errors before extraction, enabling you to better judge the uniformity of the extraction for a more delicious and consistent coffee.3. Stainless Steel Material: Crafted from food-grade stainless steel, this 51mm bottomless portafilter is environmentally friendly, hygienic, and safe. It boasts excellent oxidation resistance, corrosion resistance, rust prevention, and long-lasting durability.4. Detachable and Easy to Clean: The 51mm bottomless coffee filter features a detachable design, making it quick and easy to disassemble, use, and clean without any dead corners, ensuring thorough hygiene.5. Filter Basket Included: A stainless steel 51mm filter basket is included and compatible with 51mm filter baskets, providing you with a complete and excellent coffee-making experience.Item Type: 51mm PortafilterMaterial: Stainless Steel, WoodWeight: Approx. 355g / 12.5ozProduct Size: Approx. 230 x 51mm / 9.1 x 2.0 inchesApplicable Models: Suitable for Italian coffee machines EC0680 and EC0685Package Includes: 1 x PortafilterCustomers are our top priority. If you discover any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We are committed to providing you with the best after-sales service.