The Golden Rod Dehumidifier works by slightly increasing the air temperature inside the gun safe or other enclosure. This allows the warm air to circulate throughout the safe on a continual basis, thus eliminating humidity, mildew, and condensation. All of which are dangerous to your expensive firearm collection
.. Made in the USA..
 
Specs:
12" Length
110-120 volt AC plug power source
Protects Up to 100 cubic feet with an extremely low overall surface area in safe
Eliminates moisture from the air by continuously warming the air and creating a convection current within the gun safe to prevent rust build up
Perfect for gun safes,lifetime warranty and Made in the USA