ShieldPro/Oxyfree 50 Count Oxygen Absorbers for Food Storage, 300cc, Blue

Oxyfree oxygen absorbers are more potent compared to the generic Dry-packs Oxy-sorb brand. Oxygen absorbers are made of a chemical compound, the active ingredient of which is a powdered iron oxide. Our absorbers are completely safe. While they are not edible, they are not toxic. No harmful gases are created and the oxygen does not remove the fresh smell and taste of the product. When used with proper packaging and sealing, the oxygen in the packaging is greatly reduced. Our absorbers bring the oxygen level down reliably to 0.01-Percent or less.