Hornady Rechargeable Silica Desiccant Dehumidifier Canister XL

The Hornady Rechargeable Silica Desiccant Dehumidifier Canister protects your valuables against rust and corrosion. When the desiccant crystals change color, the unit can be recharged by placing it in a warm oven. Unlimited recharges ensure a lifetime of use.FeaturesFilled with rechargeable desiccantCrystals change colors when they need to be rechargedTwo convenient sizes for gun safes, cabinets, or other enclosed areasA must for humid climates