Received 2 CE6 clearomizer tanks Monday. Looked them over. Was slightly taken aback by the size but I am liking that aspect now. Looked to be well made other than the hairline cracks both top and bottom. Followed Erics advice, filled them up (1 w/18mg unflavored nic juice and the other w/24mg unflavored) and then let them sit for a while. About 4 1/2 or 5 hours. Noticed a bit of seepage in a couple of places around the bottom of them. Wiped it off. I have 2 box mods, each w/18650 3000mah batteries. Attached a CE6 to each of them.
First one I tried was the one with the 18mg. Tight draw but lots of vape. Still seeping but not to bad. After a couple of days the draw seems to be loosening up but the seep is getting to be more as the hairline cracks continue to grow.
The second one with the 24mg. Like trying to drink a milk shake through a small straw. Having to keep a tissue around it to keep juice off the battery. Kinda gurgles. Can actually see the juice gurgling in the tank. This can't be right. Filled both of them up last night. Left them sitting upright on paper towels. This one was empty this morning. Leaked out all the juice.
I really like this concept but IMHO the CE6 Clearomizer Tank needs a bit more QC work before coming to market.