Remington has expanded its gun care lineup with a rechargeable mini-dehumidifier designed to keep firearms dry in storage. The compact unit uses water crystal technology to capture moisture in spaces as large as 333 cubic feet, such as a gun safe, closet or cabinet, and includes a window that shows when it needs recharging after as long as 60 days.

The device also carries a removable odor eliminator, a motion-activated 140-lumen light, plus wireless sensors that report humidity from 200 feet away and track temperature. It runs without cords and retails for 99.99 dollars as model RD5N1. Remington gun care items, including this dehumidifier, are sold through dealers across the country and on the company website.