For difficult or emergency intubation. Blind placement without laryngoscope. Unique design provides patient airway with either esophageal or tracheal placement. Reduces risk of aspiration of gastric contents. Requires no restraining devices. Single-patient use. Kit includes syringes and suction catheters. Packaged non-sterile.- Esophageal/ Tracheal Double-Lumen Airway Roll-Ups, 41FR, 4/cs (Continental US Only) (To Be DISCONTINUED)