G Pen Roam Glass Hydrotube

Grenco Science offers the replacement hydro tube that cools down the superheated vapors and maintains its temperature. It is made from the durable glass and is connected to the G pen Roam Mouthpiece and holds water for moisture-conditioning. Also, the tube is spill-proof making it easier to carry around.

COMPATIBLE WITH

• G Pen Roam

HOW TO USE IT

1. Remove the battery by sliding it off from the base unit.
2. Now remove the mouthpiece on top of the housing that will separate the hydro tube attached to it.
3. Replace the hydro tube and add water to it.
4. Reattach the mouthpiece with a hydro tube and make sure the mouthpiece is aligned with the housing when you are sliding it back on.

SPECIFICATIONS