10.4 Inch Color Screen Ventilation Mode:IPPV,SIGH,SIMV/F/2,SIPPV (Optional: PEEP) ,MANU O2/N2O Four Tube Flow Meter Tidal Volume: 30 -- 1500ml Two Gas Supplies:O2/N2O:0.3MPa—0.5MPa Vaporizer Quantity:Isoflurane,Sevoflurane,Halothane (Optional Two Of Three) Application:Adult,Children