Ice Box Conversion Kit, 12/24V DC (3.3/1.7A) & 240V AC The versatile ENGEL AC / DC cooling system. SUITABLE FOR 60-80 LITRE FRIDGE,
30-40 LITRE FREEZER. Lets you determine the size and position of your refrigerator. This unit comes complete as a ‘do it your self’ installation. The cooling unit includes a variable thermostat Temperature control. The recommended minimum requirement for wall thickness is 75mm of high grade polyurethane insulation.