The most impressive point of Aspire Nautilus you should know

The Nautilus’s main selling point is of course the adjustable air flow system. A small band on the lower hardware rotates to expose one of four air intake holes. They are, 0.9, 1.1, 1.4, and 1.8 mm in diameter. The ring nicely clicks into place at each hole. Although each setting makes a significant difference is the airiness, vapor production, and pull resistance of each puff, it also has other affects. The smaller the diameter, the warmer the vapor is, and also the greater the vacuum created inside the tank, which affects the pull of juice onto the coils. Using a smaller intake hole can be useful with a very thick e-Liquid to make sure the wicking action keeps up with chain vaping.

Over all I find this to be an excellent clearo. Being able to adjust the intake airflow to suite various e-Juices is fantastic. On a 50/50 or 70/30 PG/VG mixture I find I’m mostly using the 1.1 & 1.4 mm holes. In three days of use I’ve experienced no leaking or gurgling, or any problems at all. If you want to try adjustable air flow, want a tank that holds a lot of e-liquid for an all day enjoyment, or just want to try something new, then I highly recommend the Aspire Nautilus.