Store a large supply of carbon dioxide in a safe, portable container with our 20-pound all aluminum CO2 tank. Sold empty (fill with your own supply), the tanks stand 23.2" high and the slim design won't take up much space in your indoor grow room.
Get the best CO2 tanks available. In our tanks, the CO2 cylinder is produced from high strength aluminum alloy. This makes them less heavy than steel tanks and ensures against rust.
All of our carbon dioxide tanks are 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.
Each Co2 Tank is a $160 deposit with $39 to fill. Whenever you're tank is exhausted of CO2 you can return your empty for a full tank for $39.