The feeding bag enteral nutrition supply line does not contain plasticizer. The dual-use unified standard connector can be connected to a nasogastric tube, a gastric tube, or an intestinal tube. Comes with a dosing port. Suitable for 99% pumps Single use feeding bag [Model specification] 1000ML (spiral double interface) [Structural composition] The disposable feeding bag has a two-piece dosing port, bag body, catheter, regulator, drop bottle, connector, Protective cap composition. Mainly made of medical grade plastic. [Scope of application] This product is suitable for connecting with a nasogastric tube or a gastric tube for delivering nutrient solution for patients who cannot eat or drink from the mouth. [Usage] When using, open the packaging bag and take out the product; close the regulator, put the nutrient solution into the bag, close the lid and hang it on the pole; remove the protective cap, squeeze the dropper bottle until 1/3 full, Fill the tube with nutrient solution; connect it to a nasogastric tube or gastric tube and turn on the regulator for feeding. Total Length:about 2.5m Package includes:1set