lol, no its not...only e-cigarette manufacturers that use VG supposedly can do this succesfully since the VG needs a higher temperature to vaporize, so other manufactuers like greensmoke, blu or smoking anywhere cant do this. Google search, there is some threads on some other 420 boards discussing it in detail and I have been roaming here for a while without posting. Once i saw that post up I thought id share
Im sure you could use any brand that has a robust enough atomizer and uses CG, not Propelyene glycol.
JUst trying to share the wealth.