12V Koolatron cooler. Runs off the car 12V outlet and keeps things cold. We just don't camp anymore. We have misplaced the plug to the car so that will need to be replaced (approx $16). See link below for cooler details, approx $240 new: https://www.homehardware.ca/en/34l-12-volt-automotive-coolerwarmer/p/8711361 Replacement plug can be bought for $16. https://www.homehardware.ca/en/12-volt-replacement-cord-for-all-koolatron-coolers/p/8711415