Features:
For nasal airway management
Can be with ivory white, blue or green transparent color
Larger trumpet is available
DEHP free is available
| Ref.No.： | Size(I.D.)： | Length |
| NA030 | 3.0mm | 60mm |
| NA035 | 3.5mm | 72mm |
| NA040 | 4.0mm | 105mm |
| NA045 | 4.5mm | 115mm |
| NA050 | 5.0mm | 120mm |
| NA055 | 5.5mm | 125mm |
| NA060 | 6.0mm | 140mm |
| NA065 | 6.5mm | 145mm |
| NA070 | 7.0mm | 155mm |
| NA075 | 7.5mm | 160mm |
| NA080 | 8.0mm | 180mm |
| NA085 | 8.5mm | 185mm |
| NA090 | 9.0mm | 195mm |