iJoy presents the MAXO V12 tank as the most powerful performance sub ohm tank available. The Maxo V12 boasts a large 5.6ML juice capacity, featuring a 28mm diameter and utilizes a sturdy top flip fill system. Capitalizing on a v12 TwelveFold Coil system rated at a low 0.1 ohm's and a ridiculous power range between 60-315W , making this the most beastly sub ohm tank you can buy today. Includes a newly innovated triple post V12-RT6 RTA deck as well as a classic XL-C4 chip coil. The V12 is a true Cloud Machine, an ideal choice for those that desire the best in performance.