The Nautilus 2 Tank, is a mouth to lung 2ml tank in the Nautilus Series. Nautilus 2 uses a 0.7ohm BVC coil with its
recommended power output being at 18-23W, it also uses a 1.8ohm BVC with its recommended power output
being at 10-14W. It is a quick and clean top-fill tank, simply hold upright, unscrew the cap, and add the e-liquid.