Homemade Pot-in-Pot Refrigerator “Off Grid Fridge” Cools Air Down to 40F
A “Zeer Pot” is a clay pot refrigerator that uses evaporation to preserve food. Only clay pots, sand, and water are required. Check out this Zeer Pot test from desertsun02. Note: These are less effective in extremely humid environments but work well in many places.
Leave a Comment!
Trending on Survival Nation
Sorry. No data so far.