Respironics Airway Adapters (BX/10) (Different Sizes) CO2 Airway Adapter, Adult, Disposable (BX/10) (6063-00) 11.59.078155- Single patient Use Airway Adapter for use with ET Tube sizes > 4.0 mmCO2 Airway Adapter, Neonatal, Disposable (Infant/Pediatric) (BX/10) (6312-00) - Single Patient Use Airway Adapter for use with ET Tube sizes ≤ 4.0 mm Reusable Adult/Pediatric Airway Adapter (BX/10) (7007-01) - Reusable Airway Adapter For use ET Tube sizes > 4.0 mm...