SnapSafe Rechargeable Gun Safe Dehumidifier, 110 Volt, Medium

Absorb humidity and prevent rust or mildew in gun safes closets pantries and other enclosed areas. Moisture-control crystals change from orange to green indicating when the unit needs recharging. Dry out and recharge the crystals by plugging into 110V electrical outlet until crystals turn orange again. - Medium - Effective in spaces up to 333 cubic feet. - Features - Absorbs humidity from enclosed areas and helps prevent mold and mildew. - Perfect for closets gun safes pantries and other enclosed areas. - No cords are needed for the dehumidifier to work. - Moisture-control crystals change color to indicate when the unit needs recharging. - Simply plug-in to recharge and dry out the crystals for continued use. - Contains no harmful chemicals and is child pet and home safe.