Maxwedge posted:

Crosspost from DIY

http://www.ultimate-air.com/



It's cheaper version of the more popular power tank.

So its basically a Co2 tank and regulator that can do everything an air compressor can do except its portable. I use it primarly for airing up tires and cleaning out my computer. You can run air tools off of it. I think a 10lb tank can run a 1/2" impact for over 3 minutes continuously. Its also got enough balls to reseat tire beads. To refill it, just take it to a welding supply store and it costs about $20. True, a normal compressor is probably cheaper but, I can keep mine in my car for emergencies and its great if you live in an apartment and dont want to piss off the neighbors with a noisy compressor.