designed by geekvape's gm justin and named for the ruler of the olympian gods, the zeus rta is a 25mm, 4ml capacity, leak proof tank designed to accommodate both veteran and beginner vapers. the zeus rta utilizes an improved top airflow design to eliminate leakage while providing outstanding airflow with a smooth intake. the 3d top airflow fills the tank from above with airflow to produce outstanding flavor and cloud production. the zeus rta is user friendly and features a simplified refill system for quick easy access. simply remove the threaded top to access the wide dual fill holes. the top cap accommodates both 510 and 810 drip tips. the build deck on the zeus utilizes a single coil configuration and is manufactured from 316 ss.