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  • (50) 500cc oxygen absorbers in convenient 10-packs for no waste food preservation
  • (10) 500cc oxygen absorbers in 10-pack for long term food preservation storage.
  • (100) 500cc oxygen absorbers in 10-packs for long term food storage
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500cc Oxygen Absorbers in 10 Packs

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    PackFresUSA™ 500cc Oxygen Absorbers in 10-Packs:

    • Long-term Food Storage Guide included
    • 10-Packs reduce exposure, waste and resealing
    • Absorb 180-300% of their rating as a safety buffer
    • Oxygen indicators included to insure freshness
    • Unconditional Guarantee



    • 500cc Oxygen Absorbers in convenient packs of 10
    • Oxygen Indicators
    • Long-Term Food Storage Guide


    Oxygen Absorbers

    10-Packs allow you to open fewer at a time, reducing exposure, waste and the need to reseal those you are not using. PackFreshUSA Oxygen Absorbers are guaranteed to absorb at least 180% of their rating, giving you a buffer of safety. Each package contains an oxygen indicator to guarantee freshness and we include our Long-Term Food Storage Guide with every purchase containing a chart to help you know how many absorbers you should be using for your project. You are always welcome to send us your questions as well!


    Easy Oxygen Absorbers Guide

    These sizes will work for ALL food types*:

    50cc for a ½ pint
    100cc for a pint
    300cc for a quart
    500cc for a gallon
    2500cc for a 5 gallon

    *Container must be full
    (All of our Mylar sets now include these amounts)


    Long-Term Food Storage Guide

    This guide is your gift from the food science professionals here at PackFreshUSA and contains knowledge you will not find anywhere else. This 3rd edition contains directions, more information and tips, plus a new section on a special process to avoid freezer-burn.


    The PackFreshUSA Promise

    We guarantee that you will receive your order through rain, sleet, or gloom of night and you will be completely confident in the security of food stored with our products or we will give you a complete refund – always!

    For FREE printables, directions and tips click here.

    Write your own product review

    Showing reviews 1-10 of 19 | Next

    1. Packed in 10's  star rating

      Posted by Unknown on Feb 9th 2022

      They work as expected. The big benefit to me is they are packed in units of ten, which makes working with them that much easier unless you have quite the assembly line set up with multiple people.

      I did notice one bag only had 9 in it, instead of 10, which although irritating was not really that much of a deal to bother with. I expect some bag somewhere had 11 in it and someone else was delighted.

    2. Excellent service  star rating

      Posted by Gladys Ortiz Ortiz on Oct 16th 2021

      All was on time and excellent quality.

    3. 15% rate  star rating

      Posted by Richard on Aug 25th 2021

      Have order a couple hundred of the 500 cc packages and have had about a 15% failure rate. That being said the ones that worked worked well.

    4. GREAT  star rating

      Posted by Gwen on Aug 9th 2021

      These oxy paks are exactly as advertised and I will be buying more as needed

    5. GREAT COMPANY TO BUY FROM.  star rating

      Posted by Diane on Mar 17th 2021

      My products have arrived in great condition even though the outer shipping package was damaged . I'm very happy with this company and recommend packfreshusa to every one. i love the chart and feel confident my food items are safe.

    6. A Package damaged in shipping.  star rating

      Posted by M. Bybee on Jan 30th 2021

      I received my order of the 500cc oxygen absorbers a few days ago. I opened the package yesterday I was surprised that at least one of the ten (10) pack bundles showed that it had been punctured in shipping. The Pink indicator was a Purple color. I hope that the other packs are still good.

    7. Good  star rating

      Posted by Unknown on Sep 8th 2020

      We purchased the 500CC x100 and shipping was understandable with present conditions. All appeared fine when they arrived and one package was used immediately for mylar bags and worked as designed. Placed in 1 gallon mylar bags for rice, beans, and lentils.

    8. good  star rating

      Posted by jean on Jul 15th 2020

      I'm using these to store flours in half gallon canning jars. I didn't try opening up a jar after sealing but all seems fine. Easy to use. I like the 10 pack because I can plan to do 10 jars at a time and not bother with trying to keep the extras sealed up in a new container.

    9. Work great!  star rating

      Posted by Ernest W Young on Jul 14th 2020

      The 500cc oxygen absorbers are a great size for my gallon bags!

    10. perfect  star rating

      Posted by Unknown on Sep 5th 2019

      everything works just as described. I love that they are packaged in groups of 10 so that I can use them as I need them. I also like the pink indicator that tells me when they have been exposed to the air

    Showing reviews 1-10 of 19 | Next

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    *Offer vaild for shipping to all US destinations including Alaska, Hawaii, Puerto Rico and US Territories. Not valid on wholesale orders.
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