100 Quart/25 Gallon Xtreme Cooler by Coleman. Xtreme = extremely durable ice chest that keeps cold for an extremely long amount of time. Thick 2 inch insulating walls with a lock tight hinged lid. Lid has a gasketed seal and is insulated. Guessing all that translates into… this should keep mash temperatures well. The cooler also has two handles and a channel drain.
You could convert this to a nice sized mash tun.
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