dry herb

The Ice Cream weed vaporizer is the first dry herb vaporizer from Lookah. It features a nano black ceramic heating element. The Ice Cream dry herb vaporizer pen has four preset temperatures ranging from 392F to 446F and has a preheat setting. The incremental temperature settings are denoted by...

I have a trifecta and the dry cartridges burn up and they are 20.00 each! its used once a day for a medicine dose and thats all. I have them about 2 months and they stop working. I need a dry herb vaporizer that will last. Any suggestions much appreciated