S-Type 100cc Oxygen Absorbers in separate vacuum-packed compartments Each packet absorbs 100 cc's of oxygen, approximately the amount of oxygen in a quart-sized container filled with an item such as pinto beans. A Long-Te...

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S-Type 100cc Oxygen Absorbers in separate vacuum-packed compartments Each packet absorbs 100 cc's of oxygen, approximately the amount of oxygen in a quart-sized container filled with an item such as pinto beans. A Long-Term Food Storage Guide is included to help you determine the amount of absorption required by food type as well as directions for proper use and food storage tips.

These S-Type oxygen absorbing packets are the most versatile, suitable for both moist and dry food storage. Whether you are storing food long-term, maintaining freshness short-term, or protecting pharmaceuticals or art, Pack Fresh Oxygen Absorbers provide the most effective protection from the damaging effects of oxygen as well as oxygen-dependent bacteria, mold, and bugs.

IMPORTANT: Requires a properly sealed container that provides a high barrier to oxygen. Canning jars or heat-sealed, foil-lined bags are recommended for long-term storage. Unused packets may be stored in a similar container for later use. Plastic bags or containers may gradually let oxygen in, resulting in shorter protection times.

Please contact us for health dept. documents or data sheets on our products



  • Unutilized packs can be placed in a mason jar or re-sealed to minimize waste during non-use.
  • Oxygen absorbers, surpassing vacuum sealing in oxygen removal, can prolong shelf life. Ideal for various storage containers like mylar bags, vacuum bags, and mason jars.
  • When heat sealing both food and non-food items, employ oxygen absorbers to eliminate oxygen from sealed vacuum bags. Suitable for preserving items like rice, pasta, beans, oatmeal, coffee, jerky, nuts, dried meats, and flour. Safeguard vintage items, collectibles, and possessions.
  • Each oxygen absorber package includes an oxygen indicator. The indicator, pink when properly sealed, may display varying shades from bright pink to reddish when sealed correctly, signifying the absence of oxygen. Once opened, the indicator transitions to blue.

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