CAPACITY AND WEIGHT MATTER: These absorbers are rated up to 200% of their capacity, and are the highest weighted absorber available. Weigh your other brand of abosrber; if it weighs less than 18oz per pack of 10, it is sigfnificantly less effective than Oxyfree.
USAGE: Use 1-2 2000cc oxygen packets per 5 gallon Mylar bag (bags up to 20"x30").
2000cc Oxygen Absorbers in sets of 10
STORAGE: Keep extra oxygen absorbers in a small mason jar with vacuum lid or a small Mylar bag for freshness.