Espresso Machines

Normcore 51mm Bottomless Portafilter Fits DeLonghi La Specialista Espresso Machine - Bottomless Naked Portafilter - Anodized Aluminum Handle - Filter Basket Included, Black In general, even extractions are one of the keys to delicious coffee. WDT, or the Weiss distribution technique is to evenly distribute the coffee in the portafilter, thus promoting more uniform extractions and better espresso. With the NORMCORE WDT... Normcore 51mm Bottomless Portafilter Fits DeLonghi La Specialista Espresso Machine - Bottomless Naked Portafilter - Anodized Aluminum Handle - Filter Basket Included, Black