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How to make your own Oxygen Absorbers for Cheap

Most commercial oxygen absorbers are nothing more than fine iron powder mixed with a polymer grain to allow air circulation through the powder – the rusting of the iron powder depletes the container’s contents of oxygen.  It’s that simple.  It’s also very easy to replicate that process. Materials: Steel Wool ‘0000′ superfine (don’t use “SOS” pads) … Continue reading How to make your own Oxygen Absorbers for Cheap