The oxygen pipe needed to receive oxygen to the nostrils. The cannula is reusable, and we recommend changing your cannula every 10 uses.
The oxygen pipe needed to receive oxygen to the nostrils. The cannula is reusable, and we recommend changing your cannula every 10 uses.
The oxygen pipe needed to receive oxygen to the nostrils. The cannula is reusable, and we recommend changing your cannula every 10 uses.
