First generation
Combi D 6 first generation
square wall funnel
serial number
CBD06EU-E-xxxxxxxx
or
CD600-xxxxxxxx
Combi D 6 E first generation
square wall funnel
serial number
CBY06EU-E-xxxxxxxx
or
CDE600-xxxxxxxx
Combi D 4 first generation
square wall funnel
serial number
CBD04EU-E-xxxxxxxx
or
CD600-xxxxxxxx
Next generation
Combi D 6 next generation
round wall funnel
serial number
CBD06EU-F-xxxxxxxx
Combi D 6 E next generation
round wall funnel
serial number
CBY06EU-F-xxxxxxxx
Combi D 4 next generation
round wall funnel
serial number
CBD04EU-F-xxxxxxxx
Combi D 4 E next generation
round wall funnel
serial number
CBY04EU-F-xxxxxxxx