Take your pick from a short standard Aroma Tube or Extended Aroma Tube.
We left the bottom 25mm of the glass clear so you can see how much material you are loading into the tube and when you might want to consider cleaning it.
Extended Tube ≈ 105mm
Standard Tube ≈ 72mm
ArGo not included, shown for display purposes only
PVC Travel Tubes can be purchased Separately. (110mm fits the Extended, 70mm or ArGo size fit the Standard length.)
Stem Caps can be purchased Separately for the chamber end of the Aroma Tube.
End Caps can be purchased Separately for the mouthpiece end of the Aroma Tube.