Aspire Nautilus BVC Tank with one extra coil (Bottom Vertical Coil Clearomizer)

*** Note: As of March 2024 Aspire is no longer manufacturing the original Nautilus tank, we now have the new Nautilus 3 tank here *** Aspire Nautilus Adjustable Airflow Tank SystemThe Nautilus is the next generation of tank systems. Made of stainless steel and pyrex glass, the Nautilus also uses the new Aspire BVC (bottom vertical coil) atomizer technology. The Nautilus has an exclusive adjustable airflow design that is revolutionary. With a simple turn of the lower ring, you have four options for airflow level.  These are stainless steel with a clear glass tank. 510 Threaded Adjustable Airflow 5ml Capacity Replaceable glass tank Replaceable dual bottom coil x 2 510 Drip tip compatible 3-1/4"L x 7/8"D Filled from the bottom: Unscrew the base and fill tank to the "Max" level printed on the tank while avoiding the metal airflow tube in the center. For a complete Aspire Nautilus Instruction Manual, click here to download the PDF. Package Con