I can't even begin to tell you how much of a blessing my dometic CFX deep freezer/fridge has been. It's built like a dream uses low voltage, both a 120 and a 12v outlet whichever you prefer. I can pack about two weeks worth of food for a single person in that puppy. Best $900 bucks I've ever spent and it has been paying its own way since Covid 19 hit. I keep it cram packed with microwave vegetables and meats. Never going hungry in this truck.