Salter Adult Nasal Cannula with 7' Oxygen Supply Tubing

7'  Salter Adult Nasal Cannula provides patients with comfort and convenience. It comes equipped with 3-channel, kink-resistant supply tubing for a safe and continuous supply of oxygen. Soft curved prongs fit comfortably in nose Comfortable over-the-ear style allows patients freedom of movement without losing oxygen 7' kink- and crush-resistant supply tubing provides safety and a continuous supply of oxygen Disposable and intended for single-patient use; should be replaced every 14 days for best performance