The Vaporesso SKRR Sub-Ohm Tank is the latest sub-ohm tank from Vaporesso, providing a threaded top-fill, upgraded dual bottom airflow ring, and the utilization of the QF Coil System. The SKRR-S Tank adopts the newly introduced Quadflow (QF) Air Distribution System, in which airflow channels into the atomizer core and spreads internally in four directions.
