The combined forces of two legends has given birth to the ultimate mouth-to-lung tank. Aspire and Taifun present, the NAUTILUS GT Mini. Nautilus GT Mini is the mini version of Nautilus GT. With a diameter of just 22 mm, the Nautilus GT Mini is handy and convenient while keeping the same airflow and BVC coils as the Nautilus GT Tank.The Nautilus GT Mini uses the famous Aspire Nautilus BVC coils, which provide a premium MTL experience and extreme flavor enjoyment. All Nautilus series BVC coils and Mesh coils are compatible.