Review on 50 Pack of Oxy-Sorb 300cc Oxygen Absorber Packets - Ensure Freshness & Longevity for Food Storage by Steve Griffin

Good price and good tightness. When storing dry fodder in the warehouse that cannot be used for a long time, it is necessary to deflate the bucket above the fodder. These packages do the job perfectly. Check out Home Depot for their easy 5 gallon plastic pails, add a Gamma Seal (Home Depot) screw cap to some of these packs and you have an inexpensive storage system that can be used for years to come. Gamma lids are designed for storing pet food in standard pails, but are also suitable for human food. These packs add years and years to the shelf life. They must be replaced after frequent opening.