Hydrosorbent SG-450 Silica Desiccant Gel Dehumidifier

Rechargeable silica gel dehumidifiers absorb moisture in enclosed areas preventing condensation and stopping rust, mildew, corrosion, and spoilage. 450 Gram Silica Gel Unit protects and is ideal for anything five cubic feet to 33 cubic feet of enclosed space.

Ideal for safes, gun cabinets, large storage containers, and much more.

Each unit has a built-in indicator that turns blue to pink to signal that it has reached its maximum moisture saturation level. Once that level has been reached, the unit can easily be recharged in any conventional oven. Just put the bag of crystals in the oven at 240 degrees F for 3 hours, and you are fully recharged and ready to go again for 4-12 months. Charge times vary depending on how humid your climate is.

To recharge the unit, take it out of the box. Further re-charging instructions are on the outside of the box.

The units can be recharged as often as needed for lifetime protection.

Silica gel is inert and non-toxic. Will not emit harmful vapors, stain, or cause a chemical reaction.

This Silica Gel is the highest quality silica gel on the market today, Made in the USA! Others cost a little less, but they do not last for a lifetime and do not have a Lifetime Warranty like this product. Protect your guns, rifles, and ammunition by lowering the humidity inside your safe.

Exterior Dimensions: 7" H x 4" W x 2" D