“My last order of 25 refillables, over 10 packs were no good. I would take a hit and the cartridge started smoking. Most of them taste like burned up smoke. Do not post this for others to see this.”
“Good except when the juice runs down, then the cotton in the cartridge burns & tastes burnt forever. Can be prevented by refilling before it gets low, but it's a pain to keep checking, shaking out air bubbles and refilling more often.”
