MisChief Backflushing System Device

Revolutionize your espresso machine cleaning routine. This innovative backflush cleaning tool holds up to 200mL of water in a spring-loaded reservoir, then forcefully flushes it through the brew group, 3-way solenoid, and drip tray. That means 20x more water per cycle for a deeper clean in less time—removing coffee oils, residue, and buildup more effectively than traditional blind filters.

Now available in a see-through model, so you can actually watch the grime wash away—all at a fraction of the original price.

✅ Universal fit for 58mm portafilter espresso machines with pump-driven backflush systems. Perfect for:

• E61 group head espresso machines

• Most La Marzocco machines (excluding KB-90)

• Decent Espresso machines

• Does not fit machines with Bezzera BZ brew groups, Gaggia Classic Pro or Breville machines

Keep your machine cleaner, extend its lifespan, and ensure every shot tastes as fresh as the first.