Disown you put faith & trust in the dusk Do what you must do. [Bridge] I'm getting edgy for those departed left all alone left still forgotten! [Chorus] Miles to go and sky's to fly. Hold back the day. Miles to go and sky's to fly it's darkest before the Dawn. Claw hard now from your casket. Six feet and getting deeper should the top, Soil feel Heavy it must be getting weaker Towers people build, Up in life become frail and fall to the ground.
To purchase an oxygen concentrator from our store, you do need a prescription from your doctor, stating specifically what you need.
Your doctor will probably write out your prescription on a printed pad, order form or office letterhead. In order to be valid, your prescription should include the following: 1  Specifics regarding the duration of oxygen use and flow. 2  Defined delivery device, often a nasal cannula or oxygen mask.