A zeer pot is an evaporative cooler used in rural Africa and the Middle East to keep vegetables fresh. They consist of two terra cotta pots, one nested inside the other, with the gap between …

Oct 21, 2023 · A zeer pot, also known as a pot-in-pot refrigerator, is a simple system composed of two terracotta pots, some sand, and some water that can maintain a cool temperature to …

A pot-in-pot refrigerator, clay pot cooler[1] or zeer (Arabic: زير) is an evaporative cooling refrigeration device which does not use electricity. It uses a porous outer clay pot (lined with …

Mar 28, 2023 · The Zeer pot, or pot-in-pot refrigerator, is a product of necessity – food preservation. This simple configuration of earthenware clay pots, insulation, and fabric allows …

Here's how to build a Zeer Pot refrigerator, an ancient and simple invention that can be a lifesaver during emergencies.

The zeer pot is a container made of two different sized clay pots with a layer of wet sand in between. The pot cools as the water evaporates, which gives you non-electric refrigeration in …

Oct 7, 2010 · A zeer pot, or pot-in-pot cooler, is a simple evaporative cooling device that is basically a primitive refrigerator, one suitable for storing and extending the shelf life of fruit, …

May 28, 2014 · Zeer Pot is a simple fridge made of local materials consisting of one earthenware pot set inside another. This product is an open-source technology, with full details for …

One solution to this challenge is the zeer pot – a very clever fridge made using clay, water and sand. It consists of two earthenware pots of different sizes, placed one inside the other.

Jul 12, 2017 · A Zeer pot is a “clay evaporative cooler,” or a refrigerator that does not require electricity. This natural chiller has proven effective in helping produce and other foodstuffs stay …