Amazon.com: Skimola 2 Pack Espresso Cleaning Disc for Select Breville Espresso Machines, 54mm Backflush Cleaning Disk with Hole Compatible to Breville Part BES870XL, BES878BSS : Home & Kitchen
Blank blind membrane / disc for back-flush cleaning of espresso coffee machine - 54mm - BREVILLE SP0001517 - ESPRESSO MACHINE COMPANY