Anesthesia Gas Module: Intellivue G5 Continuous real-time monitoring of breathing gases and anesthetics (simultaneously), IntelliVue G5 completely integrates with Philips IntelliVue MP40 / 50/60/70/80/90 anesthetic patient monitors Automatic identification of up to two anesthetics. Inspiratory and expiratory levels of all gases Respiration rate (awRR) calculated from the CO2 curve. Minimum alveolar concentrations (MAC). Long-term stability enables simple, rare calibration. Individual alarm limits for each parameter. Quick access to commonly used functions ** Please reference item #250603-0014-06 when contacting us about this listing. Return Policy Items are sold as-is as described and pictured. Most items come with a 7 day option to return and a 30 day limited parts warranty. Feel free to call before you buy. 888-649-6497