After two Aspire mini Nautilus and the constant nachfüllerei needed a larger tank. Since the tanks were dropped Kangar wear because of the high coil and thanks to my good experience with Aspire was priced only the Nautilus BDCC in question. This was beyond my imagination by far. The taste and Flash is incredible. Especially on my Kangar K-Simer in which only the Watt setting is changed, the appropriate voltage automatically converts and adjusted, rich 7.6 watts at 3.45 volts to a unique taste to have. The Nautilus BDCC is an absolute buy recommendation!