Please take a look at all of my pictures. The bags are a little different.  

First picture KIRBY Micron Magic Hepa Filtration there are 2 of them.

Second picture Kirby Micron Magic Filtration, hole is a bit different from the first photo there are 3 of them

Third picture Generation 3 Kirby filter bag, there are 2 of them

They are all new, I don't have my Kirby anymore.  There are 7 bags in all.