Berman airways made of semi-rigid non-toxic polyethylene, smooth airay path for easy cleaning, rounded atraumatic edges. Bite block to prevent biting of tougue and airway occlusion.
Feature: 1.Size:40mm/000#;50mm/00#;60mm/0#;70mm/1#; 80mm/2#; 90mm/3#; 100mm/4#; 110mm./5# 2.Sterile by EO, single use