The Caffewerks E61 Silicone Gasket is longer lasting, creates a better seal and is clearly visible in the group making change over easy. Holding up very well in heated brew groups whilst remaining soft and leak free means they last much longer than a standard rubber gasket. Being made with a softer silicone enables the gasket to engage the portafilter easier, therefore there is less effort and strain on the wrists.
Suits: All E61 machines (including Synesso)
Caffewerks Yellow E61 Silicone Group Seal 8.5mm