Tank Thursday FREE GIVEAWAY! The AGA-T7 Rebuildable Atomizer. Rules: 1. Like Joost Vapor! 2. Share this post! 3. Tag a friend! We will pick a winner tomorrow morning! The AGA-T7 is a atomizer like the Kayfun. It can handle dual coil builds and has a 3.5ml tank! This unique looking piece is made of all stainless steel and pyrex glass. It also has the liquid fill port on top for easy filling! It also has an Airflow Control Ring. For more information, check out: joostvapor.com/eliquid/clearomizers/aga-t7/