The shop replaced the tank, when I went in to show them about the juice and inquire about the price for a new Kanger mini. The tank didn't melt, the Orbit juice acted like a glue and the tank cracked when I was trying to get the top off, to clean it out. The top was still stuck on it, when I took it out to the shop, they had to use plyers to get the istick adapter off the tank.