- Length of berman airway: 40, 50, 60, 70, 80, 90, 100 and 110mm.

- Single patient use.

Scope of application: Provide airway ventilation and anti-jamming features for airway management.

- The structural design of the berman airway conforms to the tongue and palate angles for better airway patency.

- The design of its bilateral perforated channel reduces the possibility of occlusion during aspiration.

- Made of medical grade PE material, suitable hardness for ease of use and protection of patients.