Feature: Specially used for adult and pediatric anesthesia ventilator 1. Compact and salve the space. 2. Light and easy to move,save cost. 3. With breathing mode IPPV,achieve the breathing automatically. 4. With adult bellow and pediatric bellow,specially for adult and pediatric use 5. The gas source pipeline take the high precious gas source,no leakage forever. 6. LCD digital display the important parameter. 7. Set parameter at a key interface,very easy and simple to operate. Specification: Adult bellow and pediatric bellow Pneumatically driven and electrically controlled Display: LCD digital display Bellow: Adult: 50-2000ML Pediatric: 0-3000ML Monitoring: Tidal volume ,breathing rate, I:E ratio, Peak airway pressure, TV: 50~1600ml Breathing rate: 4~60bpm I:E ration: 1:1~1:4 adjustable Upper airway pressure: 2~6kpa Lower airway pressure: 0.6~2kpa Transportation and Storage: The transportation or storage environment must not exceed below limits: Environment Temperature: -10~+35°C Relative humidity limits: 20%~60% Atomosphere pressure: 700~1060hPa