PVC anesthesia mask with vertical valve
Specification
| Ref No. | Connection Port | Size | Intend For | Hooking Ring Color |
| EM011200 | 15mm OD | 0# | Neonate | White |
| EM011201 | 15mm OD | 1# | Infant | Pink |
| EM011202 | 22mm ID | 2# | Pediatric | Yellow |
| EM011203 | 22mm ID | 3# | Adult-S | Green |
| EM011204 | 22mm ID | 4# | Adult- M | Red |
| EM011205 | 22mm ID | 5# | Adult-L | Blue |
| EM011206 | 22mm ID | 6# | Adult-XL | Orange |