The Ohmeda 7800 Anesthesia Ventilator is available refurbished from DRE, Inc.  This ventilator can be utilized on adult patients with a pediatric option.  The 7800 is powered by AC with battery back-up.  The liquid crystal display ensures a clear display screen.  Functions are microprocessor controlled and there are audible and visual alarms.  The vent provides Oxygen, Volume, and Airway Pressure monitoring.