The brewing unit is the No.1 source of error. If your coffee machine sounds tormented, blocked, the coffee ends up in the pomace, or displays error 8, then it's the brewing unit. The new version is supplied with the improved red seals and complete with drainage valve.
1x brewing unit complete with drainage valve as shown
C5 Impressa
C50 Impressa
C55 Impressa
C60 Impressa
C65 Impressa
C70 Impressa
C75 Impressa
C9 Impressa
C90 Impressa
D4
D6
D60
E10 Impressa
E20 Impressa
E201 Impressa
E25 Impressa
E30 Impressa
E40 Impressa
E45 Impressa
E5 Impressa
E50 Impressa
E55 Impressa
E60 Impressa
E65 Impressa
E70 Impressa
E74 Impressa
E75 Impressa
E80 Impressa
E85 Impressa
F5 Impressa
F50 Classic Impressa
F50 Impressa
F55 Classic Impressa
F55 Impressa
F60 Impressa
F70 Impressa
F9 Impressa
F90 Impressa
S50 Impressa
S55 Impressa
S7 Avantgarde Impressa
S70 Impressa
S75 Impressa
S85 Impressa
S9 Avantgarde Impressa
S9 Impressa
S9 One Touch Impressa
S90 Impressa
S95 Impressa
X7 Impressa
X70 Impressa
X9 Impressa
X90 Impressa
X95 Impressa
XF50 Classic Impressa
XF50 Impressa
XF70 Impressa
XS9 Impressa
XS90 Impressa
XS90 One Touch Impressa
XS95 Impressa
XS95 One Touch Impressa