Reduce temperature, increase humidity, maximize efficiency, and experience the finest vapor available with the Obsidian Glass Bubbler by Magma Industries. You can use it with balloons (Easy Valve) and with the tube (if you have a Volcano Hybrid).

The Obsidian Glass Bubbler for Volcano vaporizers reduces the
temperature of the vapor (up to 40°C less) while simultaneously adding
humidity (over 93%+) to it which makes it much less harsh on your throat
and lungs. Thanks to the lower temperature and increased humidity you
can vaporize at temperatures higher than you normally would, without
coughing, and you can, therefore, extract more of your herbs or
concentrate.

You don't have to worry about water spills either as the Obsidian
Glass Bubbler features a secondary water trap (not included on Magma
Bubbler). This helps prevent getting moisture or liquid mixed in with
your herbs or concentrates in the rare case of unintentional overfills
or accidents.

The Obsidian Glass Bubbler is constructed from the highest quality
grade borosilicate glass that is easy to clean with isopropyl alcohol.
It is hand blown by master glass artisans to ensure a precision fit with
your Easy Valve filling chamber for a perfect seal, every time.

Intended for use with: Volcano Digit, Volcano Classic and Volcano Hybrid.