TOPIC:

Hello

any GFR user in a need for a black box for the outlet valve?
I know about a guy who has got a bunch of those black boxes
At least i hope so
Mine has CEV 100 636602069300 stamped on the back side
The new parts to.
So if none of the previous owners has changed the box on my GFR i will now get a brand new spare box

ciao Joachim