<p>This disposable esophageal intubation detector verifies proper endotracheal placement by taking advantage of anatomical differences between the trachea and the esophagus. Should not be used in children less than 5 years old or less than 44 pounds.</p> <p>Simple to use<br /> Reliable in cardiac arrest<br /> Durable<br /> Usable in low light<br /> No risk of false positives from carbonated drinks<br /> Latex Free</p>