Voopoo - PnP Pod TankVoopoo PnP Pod Tank Check out the VOOPOO PnP Pod Tank, featuring a 2 ml bottom filled capacity, PnP Coil Compatibility, and is fastened by a 510 connection. VOOPOO PnP Pod Tank Features: 26mm Diameter 2 ml Refillable Pod Capacity Bottom Fill System VOOPOO PnP Coil Series 0. 3ohm PnP VM1 Coil rated for 32 40W 0. 2ohm PnP VM5 Coil rated for 40 60W Bottom Press Fit Coil Installation Dual Slotted Bottom Airflow Control Ring Threaded 510 Connection