Mylar bags only work for long-term food storage if the oxygen has been removed from the bags. To do this, you need to use oxygen absorbers.Oxygen absorbers are little packages containing iron. When you put the oxygen absorber (OA) into an airtight container, the oxygen molecules “stick” to the iron. OAs can reduce the amount of oxygen in a container to less than 0.01%. (6) #mylarbags #oxygenobsorbers #foodstockpile #primalsurvivor
