Rechargeable desiccant canister protects firearms and valuables from rust and corrosion in safes, closets, and enclosed spaces. Color-changing crystals indicate when recharging is needed. Unlimited recharges in a standard oven.
Moisture is the enemy of firearms and valuables. The Hornady Canister Dehumidifier provides reliable, long-term protection against rust and corrosion in gun safes, closets, tool chests, and other enclosed spaces.
The canister is filled with desiccant crystals engineered to absorb moisture from the air around your valuables. As the crystals absorb moisture, they gradually change color from blue to pink—a visual indicator that recharging is needed.
When the crystals turn pink, simply place the canister in a standard kitchen oven at 300°F for up to 4 hours. The heat drives out the absorbed moisture, and the crystals return to their original blue color. This process can be repeated unlimited times, making this a lifetime investment in firearm protection.
Protect your firearms and valuables the simple, reliable way—with the Hornady Canister Dehumidifier.