FILTER HOLDER GASKET ø 72x56x9 mm Fits AURORA-BRUGNETTI LEVER GROUP AND COFFEE GROUP Commercial grade natural rubber gasket Design lifetime 2,000hrs at operating temperature Fit lip side up. Ideally, they should be replaced every 6 months, as rubber becomes brittle with the constant cycle of heating and cooling. Once the rubber becomes brittle, the group head may start leaking around the portafilter, the portafilter will generally start traveling past perpendicular and the seal becomes increasingly hard to remove.
CLEANING
We also highly recommend that when you change the group seal, to clean the system.
Cleaning Products
Brushes (0280, 0281, 0288, 0370)
Back Flush Disk (0279, 0176)