MB220: under the hood pictures

[hari317]

It's like that of post #18, but different from that of post #17.

Yes, your feed is like in post#18 which is the later iteration, without the "condensation tube". The section in post#17 has a metallic tube inserted, which is designed to trap evaporated ink (water)vapor by making it condense there inside the tube instead of on the nib or section.

 

You can see some better pictures of your type feeder here:

 

https://www.fountainpennetwork.com/forum/topic/202809-mb220-vs-mb220p/