A root cellar is a structure built underground or partially underground and used to store vegetables, fruits, and nuts or other foods. Root cellars are for keeping food supplies at a low temperature and steady humidity. They keep food from freezing during the winter and keep food cool during the summer months to prevent spoilage.
A Netherland company has a polyester autonomously functioning root cellar. It keeps a constant temperature around 10 degrees.
Diameter: 228 cm
Weight: 300 kg
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