zeer

Daily Prep

Zeer Pots

How to make and use a simple cold storage solution
Monday, July 29, 2013, 1:43 PM

A great summary of how the pot-in-a-pot method of creating evaporative cooling works. Check out what Zeer Pots are. 

http://preparednessadvice.com/food_storage/how-to-make-and-use-zeer-pots-to-keep-your-foods-cold/