| Features | Specification | Certificate |
| 1. The mask is made of non-toxic polymer synthetic material, does not contain heavy metals, has strong toughness and strength, and is not easy to be damaged or broken. 2. Easy to use, hygienic, safe, and effectively prevent cross-infection. 3. It is directly matched with the existing oxygen inhalation device, which is easy to popularize. 4. The oxygen inhalation and nebulization joints can be switched at will according to the requirements of use. 5. A variety of models are configured to meet the oxygen needs of different groups of people. | Mask type: standard Adult , super big adult, standard child, baby type; Tube length: 2 meters or 3 meters; Or length could be specialized Diameter of pipe joint: Φ6-Φ6mm，Φ5-Φ6mm | ISO13485 |
蒙公网安备15029002000166号 
