The pneumatically powered MaxO2Vent provides convenience and portability in a compact mechanical ventilator. Best of all, it is safe for use in the MRI.The MAXO2Vent™ is MRI compatible, low cost and is smaller than a toaster, making it great for transport. Includes patient tubing circuit and manifold with exhalation diaphragm.MRI compatiblePneumatically poweredRobust, compact sizeSingle circuit5 year warranty