The Subtank Mini retains the hybrid status of its bigger brother, allowing the you to opt for 0.5ohm stock Subtank OCC coils, or switch to the RBA base and build your own coils.

The Mini has a diameter of 22mm and a 4.5ml liquid capacity.

Features:

1. Come with 2 modes: OCC mode & RBA mode

2. Use the newly patented designed Organic Cotton Coil (OCC), which tastes better than other materials

3. Support sub-ohm coils

4. Newly designed airflow control system

5. Comes with a Pyrex glass tank with a huge capacity

6. Brass contact pin

7. 510 connection