I have found an issue…
Using cartridges… At best… You’re going get two uses from cartridges.
There seems to be little filters or something inside to limit the flow… These get clogged with dark material. You cannot clean these.
I have soaked them in 190 proof ethanol… Forced ethanol through it to clean it… Then blew out the excess… And allowed to dry for a day or two to be safe.
They just get more clogged with each use… Plus the dark stuff in the “filter material” flows back into the new vape solution turning it quicker into dark solution.
The darker it gets… The higher the temp you need… But the higher the temp you end up getting stuff coming out of the suck hole. Also… Soaking in ethanol it dissolved a glue or seal at the bottom of the glass tube chamber… So they can leak out the bottom. Bummer!
Not cost effective… I am going to look into a vaporizer with it’s own well… Rather than cartridges.
Also I found a vaporizer it claims is for concentrate…
Anyone else have a tip?