Specification: Top fill SS Construction Accepts all Nautilus and Triton Mini coil heads Adjustable air flow from 1 to 2.5mm MTL or DL Vaping 2ml tank capacity (TPD) 24mm Diameter Package Contents: Fully assembled Nautilus GT tank (2ml TPD) 1 x 0.7 Mesh head (pre-installed) 1 x 1.6 BVC head spare Set of o-rings User manual The Nautilus GT tank is a collaboration between the makers of the Taifun range of high-end RTAs and Aspire. Designed in Germany By Taifun, and produced in China by Aspire, this new tank is sure to become the gold standard MTL replaceable tank. The Nautilus GT is compatible with all of the same devices which can fit the previous Nautilus tanks and can be used for DTL vaping by using the 0.7ohm mesh coil. The tank can be filled with a slight turn of the cap to expose the large fill ports. the airflow can also be adjusted with a simple turn of the AFC ring.