Our Tobeco Super Tank is designed to be as easy to use for the user as possible. This Super Tank features a top-fill system, easy coil installation, dual cyclops adjustable airflow, 5mL tank capacity, and heat sink structure Delrin drip tip; making this sub ohm tank live up to its name. The top fill system is designed with three fill ports to minimize mess and give the user more room to juice up his or her tank. Accessing the top fill feature is easily done by unscrewing the heat sink structure Delrin drip tip to expose the fill ports. With its large 25mm diameter, this allows for increased tank size up to 5mL for an extended amount of vape time between tank fills.