1. Anti-asphyxia valve design enhances patient safety. 2. Oxygen inlet enables oxygen supply without changing mask. 3. Transparent crown provide better patient observation. 4. Meet ISO standards 22mm OD and 30mm OD 5. Easily attach with harness. 6. Three sizes available - Size#3, 5, 6
產品規格
‧With Valve Size:Child Size:Adult
‧Without Valve Size:Child Size:Adult
附件產品
i. Rubber or silicone harness ii. MRI compatible valve