The AutoVent 2000 is designed expressly for the EMS professional with independent controls for BPM and Tidal Volume. The AutoVent 3000 with additional inspiratory time settings offer an even wider range of patient applications to meet the most critical emergency care situations. The AutoVent 2000 and 3000 use state-of-the-art pneumatics to assure reliable, time cycled, constant flow ventilation powered by a minimum of source gas. Each AutoVent is accompanied by the proven LSP Patient Valve with its bright green visual breath indicator, built-in pressure limit alarm and Intermittent Mandatory Ventilation providing gas flow for spontaneous breathing patients. Unit comes complete with control module, patient valve, supply tubing, 6' oxygen hose and non-rebreathing valve with PEEP adapter.