PackFreshUSA™ Oxygen Absorber Combos For Mason Jars (75):
- Long-term Food Storage Guide included
- Absorb 180-300% of their rating as a safety buffer
- Work in mason jars and Mylar bags
- Oxygen indicators included to insure freshness
- Unconditional Guarantee
- 50cc Oxygen Absorbers
- 100cc Oxygen Absorbers
- 300cc Oxygen Absorbers
- Oxygen Indicators
- Long-Term Food Storage Guide
Oxygen Absorber Combos For Mason Jars
This combination features a collection of sizes appropriate for common mason jars. 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.
6 Reviews Hide Reviews Show Reviews
Since I order a variety of sizes of mylar bags and have a variety of sizes of Mason jars, this variety pack of OAs is perfect for me.
We are sold. My son and I are both into dry canning. I purchased some for him and some for myself. He called and told me that they sit an wait for the pot on the jar seal. (Him and his youngest son). We are all impressed with the convenience and product. I am still learning how to keep the absorbers I don't use right then. A few loses, but nothing major.
This is the first time I purchased this large of a package. I really like their products they are easy to use, and with this combo it's the right size and the right price. Great Value. I'm finding I really like the dry canning for long term food storage so I'll be back to get some more soon. The shipping is quick! Thank you