Triac Oxygen Cylinder Backpack with Shoulder Strap - Size B & C is made to fit B or C oxygen cylinders. Has padding and a clear window to view gauges. Has a shoulder strap and hanging loop. Also has an exterior pocket for the patient's personal items. This bag will expand to fit 2 sizes of oxygen cylinders.
Triac Oxygen Cylinder Backpack with Shoulder Strap - Size D will fit the D oxygen cylinder. Has padding and a clear window to view gauges. Has a shoulder strap and hanging loop. Also has an exterior pocket for the patient's personal items.