Key features Shower Screen Replacement Set: This package includes 1 high precision shower screen, 1 silicone gasket (54mm) and 1 backflush cleaning disc (54mm). Designed to deliver balanced and richer espresso, this set is a reliable accessory for coffee lovers looking to elevate their coffee extraction quality Upgraded High precision Design: Integrated membrane 200 µM, this espresso shower screen increases water flow pressure during extraction, ensuring consistent water distribution and more delicate cream. It helps evenly saturate the coffee puck and reduces channeling. The shape and perforation are precision engineered for optimal extraction Broad Compatibility: These espresso replacement parts are compatible with Breville Espresso Machines (54mm), including compatible with Breville Bambino (BES450), Bambino Plus (BES500), Duo Temp Pro (BES810BSS), Infuser (BES840XL), Barista Express (BES860XL/BES870XL), Barista Pro (BES878), Barista Touch (BES880), perfect for replacing or upgrading your old shower screen and silicone gasket Longer Service Life & Easier Cleaning: Made of food grade 304 stainless steel, our precision shower screen is built to withstand the high temperature and pressure of espresso machines. Its corrosion resistant properties ensure durability, while the smooth surface prevents coffee grounds and oils from sticking, making it easier to clean Reliable Silicone Steam Ring: This 54mm silicone gasket replacement provides excellent sealing performance, ensuring a perfect fit and tight seal once installed. This prevents water leakage and maintains optimal pressure for consistent espresso extraction 54 Mm Backflush Cleaning Disc: Our espresso machine cleaning disc are made of high quality silicone, safe, washable, reusable, and durable. Simply place the cleaning disc into your portafilter, add a cleaning tablet (Not included) in the center, and you're ready to go Free shipping included. 30-day hassle-free returns.