MASK OXYGEN ADULT W/7FT TUBING NONREBREATHING HIGH CONCENTRAT

Adult Elongated High Concentration Non-rebreathing Mask with 7' Safety Tube and Safety Vent. Elastic Strap Style. Proper oxygen concentration assured by use of a precision check valve. Soft, clear anatomical form provides long term comfort, even for hard-to-fit faces. Adjustable elastic band fits comfortable below the ears to hold the mask snugly in place. Comes with 7' three-channel safety tube. Latex Free. 50/case.