Make sure you have a specific storage bag to transport all of your most needed Oxlife Liberty 2 accessories, sure you could toss them into your luggage but that would be hard to access. A better solution is to get yourself the Oxlife Liberty 2 Accessory Bag, and as the name implies, this is a storage bag designed to fit your Liberty 2 oxygen accessories like cannulas, batteries, power supplies, and even some small personal items. The large zippered pocket is easy to open and securely zips shut to keep all your accessories safe and secure. Additionally, the accessory bag features another front facing zippered pocket that's ideal for a couple small personal items like your keys and wallet. This dedicated accessory bag ensures your essential items stay organized, protected, and easily accessible whenever you need them while on the go.