In a situation of survival the Solar Still ( AKA Vapor Still ) can provide a short to medium term source of fresh drinking water from seawater, rivers and ponds.
This important and neccessary piece of survival equipment has been used by the military and yachtsmen for many years.
Solar radiation is used to distill and collect the drinking water; essential for daily survival both at sea and in deserts. It is lightweight, compact and easy to use with an output of between 500 and 2000cc per day depending upon climatic conditions.
Approximate weight and dimensions when packed are as follows: