Description
Oxygen absorbers are used to protect packaged foods and other products against spoilage, mold growth, color change, loss of nutritive values, insect damage and loss of quality. By removing residual oxygen inside packaging to below 0.01% this 700cc oxygen absorber effectively preserves packaged foods without the need for food additives/preservatives and without the need for vacuum sealing.
For use in gallon-size Mylar bags.
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Best Oxygen Absorber
Harvest Right Oxygen Absorbers are High Quality and do the job with both Mylar bags and mason jars.. it just sucks out all the Oxygen. We feel comfortable knowing what we process will last. WE did try other brands.. and returned them.. will stick with Harvest Right.

O2 Absorbers
Great!! Love the colour indicator in each pkg.