McKesson Non-Rebreather Oxygen Mask 3228-E
Price range: $3.99 through $100.99Features & Benefits Adult elongated non-rebreather oxygen mask, check valve, two side valves 7 foot (2.1 meters) oxygen tubing High concentration EMT and ER applications: O2 concentration delivery is 80 – 100%. Flexible aluminum strip provides smooth fit over nose Nonsterile Single use


