The Geekvape Zeus sub-ohm tank features the leak-proof function with the liquid capacity of 2ml inherited from original Zeus. It comes with an innovative quick change prebuilt coil system that creates the purer flavour and massive vapour with the GV mesh coil. Furthermore, the integration of direct top airflow and top-to-bottom airflow are available to generate big clouds and enhance the smooth airflow. The quick slide coil design makes changing coils easy.