2 Thick Available: For medium light/medium dark roasted coffee beans, it is recommended to choose a thickness of 1.7 mm and reduce the amount of coffee powder by 1-2 grams; for dark-roasted coffee beans, the normal amount of powder is sufficient, and it is recommended to choose a thickness of 1 mm espresso filter.Easy to Clean: The coffee puck filter prevents coffee powder from entering the brewing head and affecting the taste of the espresso. This keeps the brewing head clean and the coffee always tastes fresh and delicious. The espresso puck screen can be easily cleaned under the tap to remove all residue inside.Better Taste: The coffee puck screen 54mm helps to improve water distribution while eliminating channel formation, and reduces the likelihood of splashes. The multi-layer sintered design of the puck sieve allows optimal extraction of the coffee powder to achieve a rich and intense taste.High Quality Material: Compared to other similar products, our 54mm puck screen sage is made of food 316L stainless steel, density 150 m, available in 2 thick: 1.7 mm and 1.0 mm, flat enough. In addition, sage puck screen accessories are safe, non-toxic, environmentally friendly and durable and reused.Note: Please measure the diameter of the inner ring of your portafilter before purchasing. Espresso puck screen 54mm is not compatible with some coffee machines that have a raised screw in the middle of the shower under the filter holder. Our package contains 2 espresso screen with a diameter of 54 mm.