Stainless Steel Backflush Disk

Stainless Steel Backflush Disk

Solid, blind portafilter insert used for backflushing group heads with cleaning detergent on machines with a three-way solenoid valve. A must-have maintenance tool for keeping the group head and gicleur clean on most commercial espresso machines.

COMPATIBILITY

• Fits: Most commercial three-way-solenoid machines, including Astoria, BFC, Brasilia, ECM, Expobar, Faema, Fiorenzato, Futurmat, Gaggia, Isomac, La Marzocco, La Pavoni (commercial), Nuova Simonelli, Rancilio, Sanremo, Slayer, VBM/Vibiemme, Victoria Arduino, and Wega
• Does NOT fit: Carimali, Cimbali, Dalla Corte, La San Marco, or La Spaziale, nor any home machine without a three-way solenoid
• Not for use on lever machines
• Cross-references (partial): Faema/MCE/Astoria CMA 27173, Bezzera 5471003, ECM C619900106, Nuova Simonelli/Victoria Arduino 03000107, La Marzocco L115/C, Rancilio/Promac 40100105, contact us if you need a specific manufacturer's catalog number

INSTALLATION

Simple DIY use, insert in place of a filter basket, run your machine's backflush cycle with cleaner, then remove and rinse the group.

PRO TIPS

• Always confirm your machine has a three-way solenoid valve before backflushing, running this cycle on a machine without one won't clean anything and can force dirty water the wrong direction.
• Run a plain-water backflush cycle after every cleaner cycle to fully rinse detergent residue from the group before pulling shots again.