China Disposable High Quality Medical PVC Dehp Free Oxygen Venturi Mask Size L, Find details about China Oxygen Concentrator Mask, Oxygen Concentration Mask from Disposable High Quality Medical PVC Dehp Free Oxygen Venturi Mask Size L
Name | Venturi mask |
Materials | PVC or PVC DEHP FREE |
Mask size | S/M/L/XL |
Packing | PE bag, carton |
Expire date | 5 years |
Certificates | ISO13485/CE |
Customized/OEM | acceptable |
Delivery time | According to order quantities |
Main port | Shanghai, Ningbo |
Features 1,Made of Medical grade PVC 2,Used with anti-Crush oxygen tubing 3,360° Rotation Connector 4,With adjustable nose clip | |
Oxygen concentration mask used to deliver a controlled oxygen concentration to a patient. (See also oxygen therapy.) The flow of 100 per cent oxygen through the mask draws in a controlled amount of room air (21 per cent oxygen). Commonly available masks deliver 24, 28, 31, 35, or 40 per cent oxygen. At concentrations above 24 per cent, humidification may be required. |