The White filter is for Jura Models: Z5, Z6, E8, E9, J5, F60, F8 & F7 & S9 One Touch and the S7 & S9 Avantgarde only;Round connector;Clearyl Blue system reduces water hardness up to 75%;Removes large percentages of chlorine, lead, copper, and aluminum from your water;Also known as Jura Clearyl White;The White filter is for Jura Models: Z5, Z6, E8, E9, J5, F60, F8 & F7 & S9 One Touch and the S7 & S9 Avantgarde only;Round connector;Clearyl Blue system reduces water hardness up to 75%;Removes large percentages of chlorine, lead, copper, and aluminum from your water;Also known as Jura Clearyl White