Cannon Safe has set the standard for premium home safes in North America. Whether you are looking for traditional home safes, security safes, wall safes, or necessary safe accessories, Cannon Safe has you covered. The Silica Gel Dehumidifier dries out the air inside the safe, insuring that the contents are well preserved and moisture free. Features: - Dries approximate 0.57 cu. ft. - Non-toxic, safe to use with sensitive materials - Blue to pink indicator cap to show when a replacement is needed - Reactivates easily in an oven Specifications: - Air Treatment Product Type: Dehumidifier - Assembled Depth: 4" - Assembled Height: 5.25" - Assembled Width: 4" - Bucket Storage or Bucketless: Bucketless - Color: Clear - Color Family: Clear - Minimum Operating Temperature: 32 F - Product Depth: 4" - Product Width: 4" - Product Height: 5.25" - Product Weight: 1.8 lbs.