A collection of noninvasive devices intended to conduct fluids from an intravenous (IV) administration bag/bottle to a peripheral venous cannula (not included) during gravitational or pump administration to a patient's venous system; some types may in addition be intended for enteral feeding applications. It typically includes tubing, connectors, chambers, and clamps; the bag/bottle may be included. It neither includes devices intended for invasive use nor a heat exchanger. This is a single-use device.