“These are great for 2g maybe 2.5g. After that it clogs more and more until it gets stuck right at the end. Granted, it stopped pulling through entirely when it was almost all the way out. If it would have lasted just a little longer without clogging I would have given it 5 stars. The features are great-variable temp control, preheat, digital display, auto-draw, tank size, air-flow(not adjustable). Better than the 2g Fler and a overall great value but some may get irritated when it clogs.”
“Works awesome until the end, even with hemp distillate which crystallizes and jams more than D9 distillate. I wouldn’t suggest refilling. I like these better than cartridges and the auto draw is what sold me.”
