MASK OXYGEN ADULT UNDER CHIN ***DISC BY MFG-SEE S#310479***

AIRLIFE, Under-the-Chin Style Disposable Oxygen Mask, Adult. 3-in-1 high concentration, nonrebreather medium concentration. Made from high-grade resins. Feathered and flash-free edges and ports reduceirritation points. Wide elastic band with interlocking tabs and no metal clips prevents roll. Includes reservoir bag, 1-way valve and adapter.