GoldenRod GunSaver Dehumidifier Rod by GoldenRod - 12 in.

The GUN SAVER 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.Removes moisture from gun safe interiorProtects firearm investmentGuards against rustEasy install quick plug attachmentMounting brackets included110/120 volt AC