Disposable nasal oxygen cannula
. Medical non-toxic PVC (Double-set single-nose, Double-set double-nose <Adult/Infant>, Single-set single-nose)
.The nose is delicate, burr-free, soft and comfortable to wear.
.Immersion molding technology, with good flexibility and no damage to the nasal mucosa.
. Can be used in conjunction with a ventilator or sleep monitor to detect exhaled CO2 concentration.
. Dual channel nasal oxygen tube that can simultaneously detect the concentration of inhaled oxygen and
exhaled CO2 in the human body.