Product Review

Step up to the Big Betty! Almost 6 full pounds (2,500 grams) of bentonite clay desiccant in a sturdy fabric bag. This baby can absorb up to a full pound of water vapor... about a pint of liquid water.

Know for certain what the humidity level in your safe is with the included humidity indicator card. This card displays between 10% and 60% humidity. When the Big Betty is saturated you can easily recharge it by heating in a convection oven to drive out the absorbed moisture.

Don't mess around with a puny bag or wimpy can dehumidifier. This is an industrial-strength solution suitable for even large safes. With the included humidity indicator there will be no doubt that you are keeping your expensive firearms and ammo in a properly dry storage environment.