Rotary peristaltic pump provides pre-programmed nutritional flow. This low flow device is specifically designed for infants. Integrated, automatic free-flow safeguards protect the patient. Small size and weight make it easily portable. 5.65 X 1.95 X 4.05 inch. Lithium Ion Battery.   #INFORNG-Pump Each    #PCK4001-Backpack Each UNSPSC#42231501