Guedel airway, size 00, 2 of 2 Designer (Organisation) Unomedical Manufacturer Unomedical Manufactured for ConvaTec Date 2004
Guedel airway, size 2, 2 of 2 Designer (Organisation) Unomedical Manufacturer Unomedical Manufactured for ConvaTec Date 2006
Guedel airway, size 4, 2 of 2 Designer (Organisation) Unomedical Manufacturer Unomedical Manufactured for ConvaTec Date 2007