Once the bottom screen is in place
use the extension tube and place
this on top of the other stainless tube
that you just attached to the bottom
screen.
There is no need to push this
extension tube all the way to the
bottom.
After you have attached the
extension pipe you can then use the
small black plastic knob and put this
over the hole at the top of the
extension pipe. This knob will
prevent grain for pouring into the
middle of the pipe and ending up in
the boiler.
