300-500cc Oxygen Absorbers

• Extends Shelf Life – Preserves dry foods up to 30 years when properly sealed
• Stops Spoilage – Eliminates oxygen to prevent mold, oxidation, and pests
• Perfect Fit Options – Available in 300cc, 400cc, and 500cc for small-to-gallon bags
• Convenient 10-Packs – Use what you need without wasting absorbers
• Food-Safe & BPA-Free – Certified safe for direct use with pantry staples
• Versatile Storage – Ideal for grains, beans, rice, flour, pasta, and more

Wallaby Oxygen Absorbers stand out because they are specifically designed to keep your food fresh and safe for decades. Available in 300cc, 400cc, and 500cc sizes, these absorbers are made from food-grade, BPA-free materials that provide the highest safety for your stored items.

Unlike bulk packs, our oxygen absorbers come in individually sealed 10-packs, so you only open what you need, keeping the rest fresh until you're ready to use them. By removing oxygen from Mylar bags, these absorbers prevent mold, spoilage, and pest infestation, which means your food stays in top condition for years. They’re a perfect solution for anyone who wants reliable, long-term food storage, whether for emergencies, camping, or everyday pantry organization.

• Start by selecting the right size oxygen absorber for your Mylar bag, using 300cc for smaller bags and 400cc or 500cc for gallon-sized bags.
• Next, fill the bag with low-moisture dry foods like rice, beans, or flour.
• Then, drop the oxygen absorber into the bag alongside the food.
• After that, press out as much air as possible from the bag but know that vacuum sealing is not necessary here.
• Seal the bag using a heat sealer, iron, or hair straightener to ensure it's airtight.
• Finally, label the bag with the contents and storage date for easy tracking.

1. Fill Mylar bag with low-moisture dry foods (rice, beans, grains, flour, etc.).
2. Drop in the correct size oxygen absorber (400cc per gallon is standard).
3. Push out excess air, but no need for vacuum sealing.
4. Seal the bag with a heat sealer, iron, or hair straightener.
5. Label contents and storage date for easy rotation.

Our oxygen absorbers are crafted from food-grade, BPA-free materials, ensuring the safety and integrity of your food. Each packet is sealed in a set of 10 to maintain its potency until you’re ready to use it.

Unlike bulk packs, which can lose effectiveness once opened, Wallaby’s individually sealed absorbers keep their full strength, offering reliable protection against spoilage, mold, and pests. With every purchase, you can feel confident that your food storage is in good hands.

We want you to be fully satisfied with your Wallaby Oxygen Absorbers. If for any reason you’re not happy with your purchase, we offer a 30-day money-back guarantee. Just return the product within that time, and we’ll issue a full refund, no questions asked. Your peace of mind is important to us, and we stand behind the quality of our products.

We provide fast and reliable shipping to get your Wallaby Oxygen Absorbers to you as quickly as possible. If you need to return your product, our return policy is simple: you have 30 days to return it for a full refund. We aim to make your shopping experience hassle-free, so you can focus on what matters most, keeping your food safe and fresh.