Product Details for Oxygen Absorber 500CC.

Oxygen Absorber 500CC allows you to store certain types of food for long term storage.

Using it in large, food-grade containers removes all the air, allowing your food to last a very long time. This particular absorber would be best in medium sized containers. When you open the container to use the product, remember to put another absorber inside. When you initially open the entire package of these absorbers, remember that they instantly begin to work when they are exposed to oxygen. Try resealing and vacuuming the bag, so that the remaining absorbers can be used in the future. .