Co2 cylinders are available in 20oz, 5lb, 10lb, & 20lb tanks. We also offer a quality line of CO2 regulators and CO2 tank accessories for any homebrew kegging system. We offer lightweight aluminum CO2 tanks as well as sturdier steel tanks for draft beer or paintball.
There are “3 Methods for Carbonating a Homebrew Keg” and in our article we cover the two ways that involve a CO2 tank: force carbonating to have your beer ready in about 5 days and an accelerated way to shake your keg and have it ready in about a day or two.