Non invasive ventilator DPAP20 Plus with modes CPAP, S, S/T, T, Bi-level, for respiratory therapy. free sale, CE0123 non- ... invasive ventilator DPAP20 Plus, Bi-level, for ... big log on running & patient compliance SpecificationsModel ParametersDPAP20 Plus ModesCPAP, S ,S/T,TIPAP4-20 cm H2OEPAP4-20 cm H2OCPAP4-20 cm ...