- Columbia, South Carolina, United States
- US $40.00
- Mar 6th
First of all, I'm assuming its a desiccator underneath the valve, because that makes sense and when you shake the unit, it sounds like it's filled with color-changing stuff that soaks up moisture. Oh and I removed it from a plastic housing that protected a laser, so it's a pretty safe bet. With that being said, if you have questions, feel free to ask, and payment due within 24 hours of purchase or it gets re-listed.