used to deliver supplemental oxygen or airflow

to a patient orperson in need of extra oxygen

an alternative to face oxygen mask,talking ,

eating and drinking while receiving the

therapy will not be affected

soft and clear,transparent tubing is helpful

for inspection of oxygen delivery

attention

provides oxygen at low flow rates— but do not

require it to self respirate

source connector ,oxygen tubing,nose tips,

Y-shape connector,fixing ring

Ø2.1m*5mm,you are welcome to appoint

the size

also can match humidifiying bottle for

better oxygen delivery

slow and moderate concentration

of oxygen