Lockdown Rechargeable Dehumidifer CP-4 Black. These Safe Accessories by Lockdown use water glass crystals that absorb more moisture than anything else on the market. Plus they are odorless and non-toxic. Also the Lockdown Rechargeable Vaporizer comes with a window to let you know when it's time to recharge. Simply plug the device into any wall outlet to recharge. After recharging simply program the Water Glass Crystals into the device to prevent future moisture damage. For a compact device that will keep your gun safe or other moist areas clear just plug in your Lockdown Rechargeable Vaporizer. Specifications for Lockdown Rechargeable Dehumidifer: Manufacturer: Lockdown Color: Black Additional Features: Protects up to 333 cubic feet Included Accessories: Charging Cord Features of Lockdown Rechargeable Dehumidifer Water Glass Crystals absorb more moisture are odorless non-toxic and will not release moisture back into the air Package Contents: Lockdown Rechargeable Dehumidifer Lockdown 1092878: Rechargeable Dehumidifer CP-4 Black