Pneumatic Driven Electronic Control Ventilator Hospital ICU Medical Equipment Ventilator Vg70 for Infant and Adult. The VG70 is a critical care ventilator suitable for intra-hospital transport and sub-acute care of infants, children and adults. VG70 combines the advantages of a flexible non-invasive ventilator with a full-featured invasive ventilator. It has comprehensive functionality and a user- friendly design. VG70's internal turbine provides needed air pressure with a low sound level and, along with its internal batteries, prepare it fully for mobile use. Comprehensive ICU Ventilator Including Bivent and PRVC Compact Big Capacity Battrey, No Air Compressor, Intra Hospital Mobility Flexible Device