Safes provide the perfect environment for mold as they are dark, musty, and often times humid. To prevent this constant air circulation or moisture absorption is necessary. Our friends over at Golden Rod have come up with the perfect solution to eliminate the musty smells and dampness inside your safe. Golden Rod Dehumidifiers work off of a rather simple technique. The rod heats up to a surface temperature of 125 degrees F and circulates warm air throughout the enclosure. This causes the warm air to rise, and the cool air to drop creating the constant air circulation. It dries out any moist air in the safe and keeps your valuables protected for years and years to come.