G-Pen Glass Tank or Essential Oils Tank?

Discussion in 'Concentrate Tools' started by chillaxbro, Dec 30, 2012.

  1. Hey guys, recently bought a G-Pen by Grenco Science. I was wondering if any of you had any input on the Glass Tank compared to the "Essential Oils Tank." Not sure if I should pay the $25 for the Glass Tank or $50 for the essential oils one! Thanks
  2. Can no one help me with this?
  3. Essential oil tank if your looking for bigger, thicker dab like hits.
    Glass tank if you are wanting to be more conservative. Your oils will coat the interior more and allow you to take more, less thick (like an e-cig vapor) draws. However, the glass tank is larger and needs more oil (0.5-1g) to be properly seasoned and loaded up.

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