NSF approved for potable water, the Global Cooling Jet-Ready portable forced air precooler features a forced air cooling tunnel, Carboline coating and dial thermometer. It can added to existing cooling systems. Also suitable for heating, reheating, thawing, tempering and drying, the unit comes preassembled, fully wired and ready to use.

Global Cooling Inc.; 844-858-4621; www.precoolers.net