My feedback on these -
- Great, pure flavor on stock 2.4 and 2.8 heads @ 4.0 volts, and 4.6 / 4.7 volts, respectively on both a Provari, and a Smok VV gripper.
- Clouds of vapor.
- No issues with my 1st one, had dry hits on the other. Solution has been lifting the wicks.
- Suggestions : Longer wicks on the head units would help, as you could trim them to length.
It seems like the holes on the problem unit are smaller by .0005 of an inch than the holes on the one that's working well. Better QC on the machining, perhaps? Overall, a solid product, but the one troublesome unit means spending another 15+ dollars in the hopes of receiving one that works as it should.