Originally Posted by aerofundan
I can also tell you guys, that the PA 2200 20-40c packs are awesome!, i have a few that are around 2 years old, and they still are as powerful as always! They also haven't puffed in 2 years of flying!......
That has also been my experience. I have a pair of PA's 3s 2200 packs that are 2.5 years old, and they're still in great shape.