Description

This Active Air CCO2 CO2 tank provides the carbon dioxide necessary to growing a healthy garden. With an aluminum build, the tank is half the weight of standard steel tanks and ensures against rust. This 20-pound tank will fill a well-sealed 5 x 5 foot grow room for about a month. Tanks are shipped empty for safety, but can be filled at any beverage or welding supply store. The tank is manufactured in accordance with U.S. DOT 3AL and TC 3ALM requirements. Every cylinder is inspected and tested by a DOT and TC authorized independent inspection agency.