3 ways refrigerator: rv refrigerator 12v/110v/lpg can fulfil your indoor & outdoor activities cooling foods & drinks needed. It only works on propane and comes with a pressure regulator and 12v cords. If you use the fridge in an airtight and not ventilated room, a venting kit is needed. Portable propane refrigerator: outdoor fridge dimensions are 18.2 x 18.9 x 27.4 inches, 2.1 cu.Ft capacity with removable shelves, this compact size is easy to carry on the way. Lower consumption & high efficiency & long application life--approximate gas consumption per day: 0.4 lb, electricity 0.7kwh/24h. Compact refrigerator: advanced absorption cooling system instead of a compressor, automatic defrost makes sure our propane fridge has no freon, no pollution, and is super quiet without noise. Rear mounted, scratch-resistant worktop, 2 adjustable shelves, led light with lock.