brand new and high quality This two ears portafilter 51mm fits for ECP3420/BCO430/EC260 etc 2 ears coffee machine. Filter Basket Included&65306;Stainless steel 51mm filter basket included and fits for stock 51mm filter basket. Extraction Improvement&65306;the bottomless design can help observed the flow column, flow rate, flow column-stripes, etc., find the defects and errors before extraction, and better judge the uniformity of extraction, thereby making it more delicious and more consistent Espresso. 304 Grade stainless steel&65306;The Bottomless Portafilter is made of food-grade Stainless Steel, eco-friendly , more sanitary and safer, has the characteristics of oxidation resistance, corrosion resistance, rust resistance and durability. Removable & Easy to Clean&65306;The detachable design is convenient and quick to disassemble, easy to use, and easy to clean without dead-corners. Specifications: Material:Solid Wood/Plastic and Zinc Alloy D-Type1: black straight tube D-Type2: red straight tube D-Type3: two red circles D-Type4: Beech D-Type5: Plastic D-Type6: Red without buckle Type7: black straight tube Type8: red straight tube Type9: two red circles Type10: Beech Type11: Plastic Type12: red without buckle Size: As the Picture Package Includes: 1 x Coffee Bottomless Portafilter