The Vivo 45LS life support ventilator maximizes patient mobility and breathing comfort. It features a built-in humidifier with heated wire circuit plus a comprehensive set of modes that includes Auto-EPAP* and High Flow Nasal Therapy* plus SpO2, EtCO2, FiO2 and PtcCO2 monitoring. Patient Comfort Whisper Quiet operation (< 30 dB(A)) eSync's patented patient breath trigger minimizes uncomfortable auto-triggers caused by leaks Vivo Auto-EPAP works withoutoscillations, maneuvers, test breaths or test pulses. Works with PSV, PCV and PCV(A) with and without TgV Improved Clinical Workflow Built-in Humidifier for NIV with heated wire circuit saves space and expense Easy for clinicians and patients to use iButton for instant help AHI calculation Independent Clinician and Patient language selections Getting Patients Home High Flow Nasal Therapy 3 easy-to-use profiles adapt to patient activities Support of leak, MPV and active exhalation valve circuits Technical Specifications Quick Setup Guide