tubing exits IV tubing simply snaps in for easy and quick setup Intravenous fluids should be administered as close to body temperature as possible, especially when hypothermia or shock is a concern. The Thermal I.V. is a small, lightweight warming unit that is easily placed over a standard I.V. line to warm the fluids to 100°F. The unit is placed within 18" of the patient. Features include: • A flow rate up to 12 ml./minute • AC- just plug in and turn on • Electrical current stepped down to 12 volt for safety • Adjustable hanging strap • No separate cartridges needed • Made in the United States info @ jorvet.com