49mm Espresso Puck Screen, 1.7mm Thickness, made of 150μm 316 Stainless Steel, is a reusable contact screen for the Coffee Portafilter Puck Screen and Espresso Portafilter Lower Shower Screen
The SCXMZJZY Puck Screen is a new and exciting tool that we've been using recently. This will help to prevent channeling and ensure a more even and balanced extraction with your machine. THE SPECIFICS Diameter  58.5mm / 53.5mm / 51mm /49mm 1.7mm thick 316 stainless steel with 150 microns filtration holes THE FEATURES Perfect Addition to Espresso Brewing – Improve water distribution and eliminate channeling. Keeps Brew Head Clean – Protects the brew head from grounds being sucked

Price is $4.00
Price: $3.67