Does anyone here still use a rn4081 setup?What is the voltage on these and can you get LR cartomizers for them? How are they compared to a 808d setup as far as vapor production and draw?Which one is shorter in length and whats the best deal on a kit? Thinking of getting one for my mom and maybe for me as a little setup for work where I cant vape. If anyone knows any good cheap dse901 setups that would be good too 
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