Features:
1. interchangeable vaporizer （selectable port）, Sevoflurane, Isoflurane and Enflurane for option.
2. Carbon Dioxide Absorber with handle for easy installation and detachment.
3. Filter devices to filtrate dust over dia. 70um.
4. ACGO function for small pets.
5. Pressure accumulator devices ensures a steady anesthesia gas output, while also protected patient and inner components from the high pressure supply gas.
6. With device to detect closeness of the system.
7. APL value with scale for easy and precise control;
8. Rotatable manual bag connector, for easy operation.