Endotracheal Tubes are thin, flexible plastic tubes that healthcare professionals place inside a patient’s mouth or nose and down to the windpipe. Their function is to help maintain an open airway and deliver oxygen throughout surgeries, critical care procedures, or emergencies. Crafted from high-quality DEHP-free PVC material, they stay transparent and kink-resistant while remaining soft on airway tissues. Every tube features a standard 15 mm universal connection system and a radiopaque indicator strip for easy verification via X-ray. Endotracheal tubes are manufactured by GSTC in 14 sizes ranging from infants to extra-large adults.