Feature: 1. Wide Compatibility: Coffee portafilter is suitable for Breville 870 880 8 series universal tricaural symmetrical 54mm commercial machine coffee machine. 2. Stainless Steel Material: Coffee portafilter is made of stainless steel , eco friendly and no harm, more sanitary and safer, oxidation resistant, corrosion proof, rust proof and durable. 3. Easy To Use: The detachable design is convenient and quick to disassemble, easy to use, and easy to clean without dead corners. 54mm filter basket included, compatible for Breville filter basket. 4. Coffee Portafilter: Can help observe the flow column, flow rate, color, flow column stripes, etc., thus helping you to correct and improve extraction problems to make extraction more delicious and consistent. 5. Double Flow: Coffee portafilter with double flow allows the coffee to flow more evenly, avoiding the situation of pouring or fading. Specification: Item Type: Coffee Portafilter Applicable Model: for Breville 870 880 8 Series Universal Material: Stainless Steel Product Size: Approx. 230x54mm / 9.1x2.1in. Package List: 1 x Coffee Portafilter