EVOD LEAK TEST:
I had a green one that leaked in my shirt pocket. Ruined a shirt and a battery. Upturned the tank and filled it with water. This leaky tank drained water down, out of the mouthpiece, to about 1/3 full. There must have been a hole or crack in the inner air tube. Repeated with my non leaky purple one.... it held the water at the full level (top of the air tube) as it should. After 2 weeks vaping several kinds of juices, I like the purple one....vapes good, no leaks. The green one's tank was trashed, the head is a good spare.
Do this leak test out of the box! Save a shirt!
I had a green one that leaked in my shirt pocket. Ruined a shirt and a battery. Upturned the tank and filled it with water. This leaky tank drained water down, out of the mouthpiece, to about 1/3 full. There must have been a hole or crack in the inner air tube. Repeated with my non leaky purple one.... it held the water at the full level (top of the air tube) as it should. After 2 weeks vaping several kinds of juices, I like the purple one....vapes good, no leaks. The green one's tank was trashed, the head is a good spare.
Do this leak test out of the box! Save a shirt!