The GoldenRod GunSaver Dehumidifier is designed to handle humidity from the interior of your safe, locker or cabinet and protects against rust by generating a low level of heat that removes moisture from the air. Comes with mounting brackets for easy installation. All GoldenRod GunSafe Dehumidifiers come with a detachable plug for easier mounting. This model features a six foot power cord and must be mounted horizontally at the bottom of an enclosure to work properly. UL listed. Specifications Length 18 Protects Cubic Feet 200 Voltage 110 Watts 18 Power Cord Length 6 Feet Tube Diameter .890 Heating Element Lightweight Alloy Tungsten Lockdown GunSaver GoldenRod Dehumidifier 18 GunSaver GoldenRod Dehumidifier