Do you have either one of these?
I have the eciggity EHPro version. Definitely not the black edition. But still pretty decent, juice channels deep enough for my 50/50
e-liquid. Missing the slightly raised airflow ring on the build deck that the black edition has but a week or so in after about a dozen fills and 3 rewickings (I change my cotton every other day) I haven't had leaking. The black coating was intelligently applied, that is no coating where e-liquid would come in contact. About the only negative is that compared to the BE, the 3 section tank isn't as smooth, as seamless. You can see and feel where each piece is where with the BE it feels smooth at least although the brushed finish doesn't visibly match. If I use the m-tank section the fit is better. I haven't tried the full length frosted tube. And it uses a small flat head screw for airflow control vs the hex head on the BE which I prefer but I'll call that a personal preference. Air flow is as open as the BE with just the slightest hint of a whistle.
Also the price point is problematic. They offer free shipping at $50, but also have a 5% off coupon. Since shipping is $5.xx, I decided to get a 18650 battery and a single ProTank coil for a total of $52, since it would have been $47 to just buy it alone. My logic was the battery and coil cost $6 which is cheap.
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