Kind of extruder

hello everyone
I have a question, what kind of extruder is the extruder of the k8200, I have found a nicee sort of fillament, this one
recreus.com/?product=filaflex-green-3mm
and i was wondering if the extruder of the k8200 is a bowden extruder
can someone give me an answer to that?

with kind regards
Aäron Rombouts

The K8200 does not use a Bowden extruder.
See e.g. :
reprap.org/wiki/Erik’s_Bowden_Extruder
for an explanation of a Bowden extruder.

For the K8200 it makes no sense to use the Bowden technique, unless you want to install a dual extruder.