The Device consists of an airtight cabin with high-density polyurethane, pressurized,
to prevent heat leakage, and it is divided from the inside into two separate pars,
the right section is a refrigerator for cooling from zero to ten degree,
and the left section is a freezer from minus ten to minus twenty-two degrees with a liter capacity.
Approximately 1200 liters,equipped with doors of the same materials in the cabin,
and each section works separately with a separate control from the other.