The carrying case is customized strictly for the Invacare XPO2, and was specifically designed for the air flow needs of the unit. Life is filled with bumps, drops, and scratches, so why not protect your investment from potential damage? Now you can with the XPO2 custom carrying case, which also has a handle for expedited lifting, and a shoulder strap for those trips to the grocery store when you need both hands available. There are also no folding of flaps just to reach the control panel—the carrying case provides a slit so all functions are instantly available when you need them. This protective case ensures your concentrator stays safe from daily wear and tear while providing convenient carrying options for any situation.