SMOK TFV9 SUB-OHM TANKCheck out the SMOK TFV9 Sub Ohm Tank, a 5mL capacity tank, featuring 0. 15ohm mesh coil, dual slotted airflow control ring, and 510 connection. Constructed from superior 304 stainless steel, the chassis of the SMOK TFV9 Tank is impervious to light falls and drops. Holding up to 5mL of eJuice within the tank, the TFV9 Tank can accommodate coils from the TFV9 Coil series, offering a mesh system to divulge the best flavor and vapor from the filled