Durable Portable Stylish Oxygen Tank Backpack for M12 M9 M7.8 M7.5 M7 ML6 M6 M4 M2 S Size Oxygen Backpack

Reinforced & Compatible: The padded bottom offers added durability to support the weight of your oxygen tank, and the oxygen bag is compatible with various sizes, including M12, M9, M7.8, M7.5, M7, ML6, M6, M4, M2, and S sizes, providing you with reliable support wherever you go. Durable and Waterproof: Crafted from high-quality 100% polyester with a PVC inner coating, the OxyMed backpack is waterproof, ensuring your equipment stays protected in various conditions. Thoughtful Accessory Features: This oxygen backpack is equipped with four grommet holes for flexible cord placement, alongside a zippered pocket for safe storage of small items. The side pocket is perfect for keeping essentials like tissues, keys, and water cups within easy reach. Convenient Visual Window: With a built-in visual window, you can easily check your oxygen cylinder's levels without the need to open the zipper, promoting a hassle-free experience on the go. Versatile Design: The OxyMed Oxygen backpack features extended straps that comfortably adjust from 19" to 30" for shoulder straps and 8" to 12" for the chest strap, ensuring a secure fit for most users.