Salem Sump nasogastric tubes enjoy world wide name brand recognition. The dual lumen tube allows for safer continuous and intermittent gastric suctioning. The large lumen allows for easy suction of gastric contents, decompression, irrigation and medication delivery. The smaller vent lumen allows for atmospheric air to be drawn into the tube and equalizes the vacuum pressure in the stomach once the contents have been emptied. This prevents the suction eyelets from adhering to and damaging the stomach lining. Double Lumen PVC tube- One for suction drainage; one for sump vent Prevents damage to stomach tissue when suction is applied X-Ray opaque Sentinel Line with Sentinel Eye tubing Allows for easy identification of tube and tip location via X-Ray. Integral funnel connector with removable 5-in-1 adapter Allows for quick and easy attachment to the suction tubing. Integral irrigation funnel for irrigation through sump vent lumen Easy tube maintenance. Funnel end of vent lumen can be used to cap 5-in-1 adapter Closes system for periods of non use or patient transportation. DEHP-Free The 6fr, 8fr, and 10fr tubes are DEHP-Free. Sterile Patient safety. 50 Per Case