Zero Dual-Zone 12V DC 2.4 cu ft Portable Refrigerator and Freezer (10802692) by ARB. If you are looking for a new way to keep the cans cold and your meals frozen, look no further than ARB’s new Zero Fridge Freezers. Having both fridge and freezer space at the one time means you can travel for longer periods without restocking. Available in sizes including 47, 63, 73qt and 101qt, the Zero Fridge Freezer can be installed in your car, camper, or trailer with ease thanks to the side-opening, quick-release lid to swap openings, and front and rear DC inlets. For extra convenience, the fridge also features a front AC inlet for home or powered site connection and a handy USB outlet to charge your devices.