The Joe Frex Large Circular Group Head Brush has nylon bristles and is designed to clean grounds that get stuck on the outside of the group head of your espresso machine.
Cleaning around the group heads will make sure the Portafilter will have a good seal when it is locked in you won’t get pressure leakage when pulling a shot.
Cleaning around the group heads regularly will also extend the life of the group head gaskets.
With nylon bristles and suits group heads of between 56mm to 58 mm, why not add this little gem to your collection of coffee accessories.
There is no warranty covered by Sirius Coffee for purchasing of this item.