O2frepak 100CC(100Packets) Food Grade Oxygen Absorbers Packets Food Storage | Oxygen Absorbers For Food Storage,With Oxygen Indicator In Vacuum Bag

These work great. I used them with dehydrated carrot chips using a Seal-a-Meal. Will be ordering more.

Packaged very well so packs will last until ready to use.

Purchased these oxygen scrubbers to use in my 5 gallon mylar storage bags. They work great. Nice number of them to use in mylar bags. In my 5 gallon bags i use 2. Depending on what i am storing i can go upto 3 per bag. Great price too.

They are a good product. The only thing is that they come in a plastic bag that’s not reusable to store them.

Yessss There are do many for the price and so useful

I bought this for packing homemade beef jerky, so far I have been ver pleased with the results, I’ve had jerky that has lasted five months, I even put a few packs in my truck for when I go on trips, well I forgot about them and found four months later they where still just as fresh as the day I put them in there. They were the perfect size for doing small packs of vacuum seal also.

These work just fine and the price is right. I like to use for dry goods in mason jars and I throw them in with my vacuum sealed dry goods as well for a little insurance. I see a lot of negative reviews for these but I think it is from a lack of education on what O2 absorbers do. Firstly, once opened they should be stored in a mason jar to keep them fresh, pack it as full as it can go and once you use some stuff a paper towel in there to take up the empty space. Second, if you're putting these in mylar bags, the bag will not suck in as if if vacuum sealed, it will shrink a little but not completely- there is about 20% oxygen in the air and the absorbers will only absorb the oxygen, not ALL of the air.

Useful for my vacuum sealed food in mason jars!

do the job

To expensive for a30 pack but good quality

I use these in my jars of dehydrated fruit and vegetables to help keep moisture away. Works great!

Todo bien

They keep freshness in