Keep your Terp Pen running like new by replacing the coil every few months. Depending on your usage we recommend disassembling the Terp Pen once per week and wiping down the internals with isopropyl alcohol. Let air dry after cleaning and perform a burn-off (instructions included) prior to use.
VGoodiez was the only place I could find the Terp pen replacement coils. And I still got a great price, the order shipped immediately, and arrived a day early.
I'll be back. I'm into craft/artisan vaporizers, and VGoodiez has the best on-line selection I've seen.