Oropharyngeal (Guedel airways "000, 00, 0, 1, 2, 3, 4, 5 "

Color-coded oropharyngeal airway 

Size Guide - Color Coded as per International Standards:

Size 000 - 40mm - Pink - Neonate

Size 00 - 50mm - Light Blue - Premature / Infant

Size 0 - 60mm - Black - Infant / Neonatal

Size 1 - 70mm - White - Small Child

Size 2 - 80mm - Green - Child / Medium Adult

Size 3 - 90mm - Yellow - Adult Small

Size 4 - 100mm - Red - Adult Medium

Size 5 - 110mm - Orange - Adult Large

All sizes available