ITC “4701” Magnum Water Cooled Refrigeration Unit, Medium holding plate for 7 cu.ft. fridge or 2.3 cu.ft. freezer, ITC Digital Controller

Isotherm’s Magnum ITC 4701 Water Cooled Refrigeration System utilizes the force of water cooling to augment volume of refrigerated or cooler space. This model incorporates a self-preparing ocean water siphon that guarantees additional high proficiency for tropical applications and an ITC framework that can decisively decrease the channel on your battery.


  • 12 / 24 Volt DC Danfoss compressor
  • Easy installation with pre-charged system, “Click-on” bracket and quick connect lines
  • Self-priming sea water pump to ensure extra high efficiency for tropical applications
  • Variable speed water pump adjusts water volume according to the temperature of the compressor
  • Intelligent Temperature Control (ITC) display panel allows users to set the temperature they want
    • Provides an instant reading of actual temperatures inside the fridge or freezer
    • Soft start which allows for effective, safe start-up of the compressor
    • Fast cooling is achieved by running the compressor at maximum speed to lower temperatures as quickly as possible
    • Over cooling is activated by microprocessor to accumulate cold when there is a surplus of energy such as when the battery is in charge mode (engine running, solar panels charging) or when on AC
  • Large box volume with a maximum freezer capacity of 2.3 cubic feet and maximum refrigerator capacity of 7 cubic feet
Weight 68 lbs
Dimensions 28 × 21 × 24 in


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