By Lindsey
These coils barely seem to last 2 days. When initially installing they're incredible but after a day or two mine need to be changed. After half a day there is a lot of gurgling and clogging of the coil then it burns out after 2 days. Tried with 70/30 and 50/50 liquids both with the same result I'm also not a hugely heavy vaper either. Most trouble I've had with a coil so far.