Adult Nasal Cannula

For patients requiring medium-low concentrations of oxygen. Over-the-ear design maintains proper positioning of nasal tips while allowing for complete freedom of movement. Complete with 7ft of oxygen supply tubing. Individually packed, 50 per case." Oxygen Concentration Delivery: 24 - 44%" Recommended Flow Rate: 1 - 6 LPM product offered by Medsource Healthcare Products Inc.