Model: VA-8001 Adult Test Lung Media type: silicone/PP Tidal volume max: 1000 ml Autoclavable: 121 Celsius degrees Resistance (cmH2O): RP 20 cmH2O/L/S for Tidal Volume > 200 ml Weight: 220 g The GGM ventilator test lung is designed to be used for setting up or demonstrating resuscitators at positive pressures. The Test Lung simulates the respiratory system of an adult, Infant, providing nominal levels of resistance and compliance as well as a variable leak to simulate a patient circuit leak. We also offer a variety of respirator peripheral products, including infant bubble cpap infant delivery systems, respiratory humidifiers, and bacterial filters for ventilators.