Puck Screen helps you to prepare a better espresso extraction. It disperses the water evenly, equalizing the water pressure on the coffee pod while increasing the amount of solids that dissolve in the espresso, helping you get a better extraction.
Its main function is to help prevent coffee grounds from sticking to the shower screen of the espresso machine and maintain the shower. It is made of high quality stainless steel, thanks to which it has a good filtering effect. Easy to maintain and clean. After use, just rinse and wipe or let it dry.
Its use is very simple - just place it on the tamped coffee in the filter basket of the portafilter.