Product: Coffee machine backflush plate / grouphead cleaning disc with brush Key benefits Removes coffee oils and grounds that reduce espresso quality and clog grouphead parts. Speeds up regular maintenance: short backflush cycles and a quick brush rinse keep the grouphead clean without disassembly. Durable rubber construction resists wear from repeated use and gives a reliable seal for effective reverse cleaning. What it does Acts as a blind/backwash plate (grouphead reverse cleaning disc) for backflushing espresso machines. Works with brushbased cleaning routines to loosen and remove stubborn residue from the grouphead and shower screen. Easy to clean afterward: rinse under the tap for a few seconds until no residue remains. Material and performance Backwash plate made of rubber for a safe, flexible seal during reverse cleaning. Designed for repeated use; perform short cleaning cycles (about 10 seconds or more per cycle) until grouphead is clean. Cleans quickly and leaves no detectable residue when rinsed as instructed. Compatibility and function Intended for use as a backflush/blind disc in espresso machine grouphead cleaning routines. Designed to be used with common espresso cleaning brushes and detergents (use products recommended for your machine). Functions as part of regular maintenance to maintain consistent espresso taste and machine reliability. Use scenarios Home espresso maintenance: Perform a quick backflush and brush session once a week to remove oils that affect flavor. Small café or office machines: Run short reverseclean cycles during closing procedures to prevent buildup in the grouphead. Servicing or troubleshooting: Use as part of a cleaning check when inspecting shower screens and grouphead seals during routine service. How to use Insert the rubber backwash plate into the grouphead as the blind disc. Add appropriate espresso machine cleaner into the portafilter or use the recommended detergent. Backflush for short cycles (about 10 seconds each), repeating until residue is removed. Remove the disc and brush as needed; rinse both under the tap for a few seconds until clean and of residue. Why this product matters Regular use prevents flavor deterioration and prolongs the life of grouphead components. Rubber backwash plate offers a safe, effective seal for reverse cleaning and pairs with brushes for thorough results. Simple maintenance steps reduce downtime and keep machines delivering consistent espresso. Note Follow your espresso machine manufacturer's cleaning recommendations and use compatible cleaning detergents.