Jura Impressa J80-J85-J90-J95-J500 Membrane Regulator
The Jura J80-J85-J90-J95-J500 membrane regulator ensures a uniform flow of water throughout the coffee machine. It is attached directly to the water pump. If the pump becomes increasingly noisy during the brew cycle, or coffee dispensing slows, the membrane regulator may be clogged. If the bloackage is severe, a Jura System Fill Message may be displayed.