The original American Gentherm WarmAir device for patient warming, used in operating rooms, intensive care, recovery, and emergency rooms to help maintain patient body temperature and prevent hypothermia during and after surgical operations. 🇺🇸 American made. * 4 operating modes: fan only + 3 temperature settings. * Approximate temperatures: 32°, 38°, 43° Celsius. * Visual and audible alarms for protection against overheating or hypothermia. * High-efficiency air filter (0.2 micron). * Suitable for operating rooms, recovery, intensive care, and emergency rooms.