Yes, I think it is designed for all k-cup machines
answered on February 24, 2013
We have the B60, I think. I don't know for sure if it will work in the B30, but they all use the same K-cups...I don't see why it wouldn't.
I am not sure...I had the small unit first and now have the K45 and it works in both. Sorry...we just pull out the K-cup holder and replace it with the filter assembly with our coffee.
Not familiar w/B30 unit - checked Keurig site and they don't feature it either.
If your Keurig has a removable holder for the store bought K-cups this will
insert into that space. Some of these inserts have small baskets inside but
somehow I have one that the basket is a bit larger and holds more coffee.
I purchased 2 new inserts - for company - as I don't use the K-cups - waste
of $ and need to be recycled. Grinds can always go into the garbage or the
compost heap. Hope this was helpful
[Deleted by the author on Feb 24, 2013 6:43:19 PM PST]