New Nautilus coils that have been released alongside the new Aspire Nautilus 2s.  Compared to the original Nautilus Coils and the Nautilus 2 Coils, these have a lower resistance of 0.7 ohms allowing you to use higher wattages of 20-25 watts. These coils work perfectly with the new Nautilus 2s Tank on the wider airflow option working like a sub-tank.