O2TOTES USA Premium Lightweight Carrier for Inogen One G5 Oxygen Concentrator, Portable Oxygen Backpack

Backpack works well. It’s a bit pricey though

Alles Passt Perfekt :)

I can barely tell I have it on. It is very light to carry on my back, and if I'm going in a store for a quick something, I just put one of the shoulder straps on and carry it that way for just an instance. I'm still trying to figure out the easiest way to put it on. The bulkier the clothes, or coat, the harder it is to strap on. It's given me a new sense of freedom away from the house. I bought my oxygen machine with the two batteries. I'm hoping to get a job. That's really why I got the portable oxygen maker. :-) :-) I LOVE THE BACKPACK !!!!!!

Great product! This makes it way easier for my mom to get around with her oxygen machine. Highly recommend!!

Just got this today! Very quick to be deliveredJust put my G5 in and it fits well. Seems to be a durable material, will be using it tonight.