http://www.camp-tek.com It works great! I got this little thing: To inflate this, so moisture would not be an issue, as opposed to blowing into the mattress.
Compared to my 12V inflation unit, it seems about 10x quieter, and about 10x slower. A great trade off as far as I am concerned. It would make a great gift for people with backpacking (or in this case bike camping) air mattresses!
That's pretty cool. I know when I have camped and I had to blow up my air mattress and it was a PITA. Next time I camp out in Dover Delaware for a NASCAR race I'll consider one.
For the record: I am fairly sure that inflator only works with very specific backpacking air mattresses. It certainly would not blow up my other air mattresses. From the camp-tek.com site:
