Use the Rancilio Rubber Blind Portafilter Backflush Insert Disk for backflushing espresso machines using a 3-way solenoid-valve system. Backflush cleaning will help remove built-up coffee oils and sediment effecting the overall taste of your espresso. Genuine Original Rancilio Part number 38123057.
Only for use on equipment with a three-way solenoid valve
|Name:||Rancilio Rubber Blind Portafilter Backflush Insert Disk|