cooling element for lid (-12°C)

the cooling element is completely filled with eutectic cooling gel, making it leak-proof and shape-stable. With no air pockets inside, it freezes evenly and can be placed in the freezer in any position. Unlike liquids, the gel does not expand, ensuring highly efficient and consistent cooling performance. For optimum use, the ice packs should be frozen at around 6°C below the required temperature level. For use in a cooling lid suitable for GN thermo-catering boxes