CHLORINE-FREE & ECO-FRIENDLY: We believe in offering high quality and safe products. These coffee filter papers are made from pulp derived from , which boasts of good strength and water permeability. With clear embossing and firm texture, these filters have minimal environmental impact. CLEANUP MADE EASY: Enjoy your favorite brew without the hassle of cleanup. Our espresso machine paper filters trap coffee fines preventing them from reaching your cup. Also, they are disposable making clean up time minimal and extends the life of your espresso machine by reducing the need for frequent cleaning. PUCK TOP WORKING: Our espresso paper filters work perfectly on the top of the puck as the basket is narrower at the bottom. Please check the diameter of your filter holder before purchasing if you want a bottom filter, as our filter paper may have too wide a diameter. USE WITH EASE: Bid goodbye to the inconvenience of cleaning stainless steel puck screens. Our coffee filter paper for espresso machines is disposable, eliminating the need for washing metal filters. Just toss it away once you've brewed your coffee and enjoy your rich, delicious cup. for PORTAFILTER COMPATIBLE: a perfect match with for your espresso machine using our espresso coffee filter papers. Designed to be compatible with for machines with a portafilter for EC-680m, ECP3220, EC685, EC702, Decica EC680M, Dedica 680, Coffee ECP50, ECP3420, 6601s, ECO 311, and many more.