Just for everyones info...they do have lil n20 cartridges.....heres the link... whip chargers ...
also they a lil bit smaller than the co2 cartridges which contain 12grams....these have 9 grams....

Guess you are all wondering how i know so much about this kit....yes i fell for this bs...well i purchased it when it was first coming out...they showed a totally different picture than what the new pics show...it actually looked half way technical..this just looks cheap...when i got it....that was what i got...as for the feel of it...i heated one of the lil cartridges up in my heater vent one time( ) and it actually gives you a pretty good hit...that is for like 2 seconds...if it lasted longer i might consider it(although if it did, you could wind up with some kind of problem)...but i wouldnt pay for the kit..if you wanted to try it...get a fridge water line..some fittings..and the "quickpump" device and some of those lil cartridges...so from expierence...dont buy this....lol


1998 Contour SE Zetec atx, intake, custom dual exhaust, ngk iridium plugs, 8mm wires, svt body kit, 17" motegi mr7's, b&g springs http://www.cardomain.com/memberpage/366279