Product: Grouphead Cleaning Brush for 51 mm / 54 mm / 58 mm Espresso Machines Why you need this tool Cleans hardtoreach areas around the grouphead and gasket quickly and effectively, saving time and effort during routine maintenance. Protects machine performance by removing coffee grounds and oils that cause channeling and poor extraction. Keeps your hands cool and dry when backflushing, making maintenance safer and more comfortable. Key features Compatibility: Designed specifically for 51 mm, 54 mm, and 58 mm groupheads. Dualaction brush: Soft inner nylon bristles clean the grouphead face while an outer 360° brush removes grounds from the grouphead gasket. Water deflector: Builtin deflector shields your hands from hot water and spray during backflushing. Durable construction: Plastic handle for longlasting use. Outer brush is a stainlesssteel ring covered with nylon bristles; the inner brush is made of soft nylon that removes coffee residue without scratching or damaging parts. Compact and precise: Slim profile reaches tight spaces and corners that standard brushes miss. Performance benefits Faster cleaning between shots or shifts, reducing downtime. Maintains consistent extraction and flavor by keeping seal surfaces and the grouphead clean. Extends the life of gaskets and internal components by preventing buildup. Typical use scenarios 1. Daily home maintenance: Quickly brush the grouphead and gasket after a morning pull to remove grounds and prevent buildup before your next use. 2. Backflushing routine: Use the tool with a blind filter for backflushing — the water deflector keeps hands dry while the inner and outer bristles clean both the grouphead surface and gasket. 3. Busy café environments: Fast, effective cleaning between drink orders to maintain consistent espresso quality and reduce service interruptions. What's included and care One grouphead cleaning brush sized for 51 mm / 54 mm / 58 mm groupheads. Rinse the brush after use and allow to air dry. the brush when bristles show significant wear. Simple, reliable cleaning that protects performance and saves time.