SMOK TFV4 Mini
The SMOK TFV4 mini is the newest tank system to be released by SMOK. Unlike any other tank system to date the TFV4 uses two new patented sub-ohm coil head designs, a triple and quadruple coil head as well as two separate styles (single/dual coil) of RTA head for those who prefer to build their own coils. The innovative drip tip, top fill design and redesigned airflow system ensure the SMOK TFV4 provides unrivaled taste and vapor production. This model is slightly narrower at 22mm and fits perfectly on 2 battery box mods.