2 Pack Oxygen Mask for Face Adult with 7' Tube & Adjustable Elastic Strap - Size L

2 Pack Oxygen Mask for Face Adult with 7' Tube & Adjustable Elastic Strap - Size L

• 【COMPLETE SET 】- Contains 2 masks and 2 hoses, all size L.
• 【QUALITY MATERIALS】- Made of medical grade PVC material, our oxygen masks are DEHP and latex free, providing odourless, soft and comfortable wear.
• 【REUSABLE】- These oxygen mask can be used many times and are easy to clean. Remember to wash them after each use to prolong their life.
• 【INSTRUCTIONS FOR USE 】- 1. Check the packaging for any damage; 2. Unpack the oxygen tubing and ensure it is in good condition; 3. Connect the catheter connector to the oxygen supply connector on your oxygen device, turn it on and set the flow rate; 4. Ensure that the oxygen tubing is securely connected to the mask; 5. Adjust the fit by adjusting the elastic band and metal strip on the oxygen mask to ensure a comfortable and snug fit on the face.
• 【COMPLETE SATISFACTION GUARANTEE】- For any trouble of using our product, please feel free to contact us for timely and satisfactory solution!