The DeVilbiss iGo rolling carry case is built to protect the iGo from bumps, scratches, drops, and nicks that can occur from basic daily usage. This extremely durable case features a sturdy rubber handle to make lifting less tasking, as well as a telescoping handle that slides up and locks into place to make any length of walking seem less tiresome. Though you have a set flow rate based on your specific health requirements, the iGo travel case is as user friendly as possible with a cut out around the control panel so you can quickly access any of the control panel features without needing to remove the case. Keep all the necessary accessories such as the AC and DC power supplies with you at all times with the rolling carry case, which has a durable front zipper pocket that is ideal for any of those items. If you don't need to carry accessories around, the front pocket can be used to keep a cell phone, wallet, identification cards, or other personal items. This versatile case combines protection, convenience, and easy mobility for your iGo concentrator.