With a temperature of -109 degrees, dry ice is much colder compared to the zero-degree temp of most household freezers. This means you can place your produce in a cooler full of dry ice ...

A quality polystyrene cooler box from Dry Ice Polystyrene Containers keeps your food fresh and drinks chilled for a hassle-free adventure.

Swamp coolers “rely on the flow of air through the building to direct the cool air, and since they always need hot, dry air to evaporate the water, it needs to displace the air already in the ...