Neonatal Assist Control SIMV, CPAP Intra and Inter Hospital Subacute Care Incubator Compatible Touchscreen Controls Pressure Support Continuous Flow Flow Trigger Built-in Alarms Battery Backup Scroll down for more information. The Crossvent 2i+ ventilator has been specifically designed to fit into today's as well as yesterday's incubators. It is easier than ever to use with its bright, color LCD display and more efficient user interface. When purchased for retrofit into an existing International Biomedical Airborne incubator or Air Shields incubator, installation kits with instructions are provided for your convenience. The Crossvent 2i+ ventilator is also available installed in new incubators.