Posted by Koffee Kosmo on 06/09/2009 8:42 PM
#22
Quote
John Despres wrote:
KK, I have several Yama glass rod filters and it would seem the answer is yes, they do.
My guess is those lines are the flashing at the mold seems.
John
It seams they may be the cause of some grounds that pass into the brew even on courser grinds
Can I grind the glass lines off ??
KK