Be careful when its in your pocket. Mine snapped of the base.
In my experience - no, you cannot go back on a permanent basis. Acquired the Nautilus and Aerotank to satisfy my curiosity on that question and to know a little bit more when forumites talk about them. Both good systems, but just cannot compete with the likes of a Russian/Kayfun, Aqua, Ithaka or a Reo for vape satisfaction. For those times that you do some mindless vaping they are fine for me. Of course, if your Nautilus or Aerotank or whatever does the job for you and is entirely satisfactory, there is no need to go the RBA route. I went there because I required something more.
@ silver you will not be sorry with nautilus .for the very first time im using the same tank tank for 2 days straight and i normally chop and change to find my satisfaction with differenrt tanks always looking for a reason to replace the coil and the juice etc, not with this baby nautilus she is the best standard replacement coil tank i have used to date .the flavour pops out,the flavour reminds me of my protank mini 2 on steroids clean flavour although i never really like the protank mini 2 much ..the flavour in their was real good.the nautilus even better.the airflow ajustment on this Thing works like it should ..the perfect person to review my pipes would be my dad ..and when i gave to him last night he had a couple of drags ,looked at me and said ..die is nog jou beste pyp van al jou ander pype .
