Preppers and home food storage enthusiasts, these 50cc oxygen absorbers are absolutely essential for proper long-term food preservation! You get 100 packets conveniently divided into 10 packs of 10, so you can open just what you need and save the rest. The 50cc size is perfect for quart-sized containers or 1-gallon Mylar bags - just use about 20 packets per gallon bag for optimal results. Made from food-grade materials that are completely safe for storing grains, rice, pasta, oats, dehydrated vegetables, and other dry foods. The oxygen indicator helps you know they're fresh and active when you open the package. Here's the important part - after opening a pack, you need to use them quickly or store the remaining ones in an airtight container, otherwise they'll absorb oxygen from the air and become useless. When properly sealed with your food, these absorbers remove the oxygen that causes spoilage, keeping your food fresh for years instead of months. Just remember - your Mylar bags won't look vacuum-sealed because oxygen is only about 21% of air, so you'll still have mostly nitrogen inside. If you're serious about building a reliable food storage system or preserving your harvest, these oxygen absorbers are a small investment that makes a huge difference in shelf life and food quality. They're that crucial component that separates amateur food storage from professional-level preservation.
Free 30-day returns 
Free 30-day returns
