58mm espresso disc screen for evenly distributing water and protecting the shower screen from deposits. Easy to use and suitable... 58mm espresso disc screen for evenly distributing water and protecting the shower screen from deposits. Easy to use and suitable for most machines. The espresso puck screen is available in 58 mm and is compatible with most filters and coffee machines. This tool helps distribute water evenly over the ground coffee, reducing the formation of uneven channels within the puck and providing a more consistent extraction and richer flavor. It also helps protect the espresso machine’s shower screen from coffee residue buildup, making cleaning faster and easier. It's easy to use; after distributing and tamping the coffee in the portafilter, place the screen over the basket and start the extraction. Made from high-quality stainless steel with a thickness of 1.7 mm (150 microns), it’s the perfect thickness to ensure stable and reliable performance with daily use. This screen is a small, practical tool and an excellent choice for professional baristas and home coffee lovers alike.