(McCulloch) The Calf Resuscitator is a constant delivery resuscitator, designed to inflate the lungs of newborns that are unable to breathe, but have a heartbeat. One person can operate the Resuscitator using a simple push/pull action. Valves at each end do all of the work. Aspirator mask is attached to wide end of the pump to draw out mucus or fluids that may be blocking the airway. Once clear, aspirator mask is removed, and resuscitator mask is attached to the narrow end of the pump. Bi-directional valve allows animal to exhale without the need to remove the unit, then pumps fresh air back into lungs. Calf Resuscitator includes C20 pump, aspirator mask, resuscitator mask and case.