Mark I Ventura CPAP (Continuous Positive Airway Pressure) Flow Generator collaboratively developed by UCL (University College London) Institute of Healthcare Engineering, University College London Hospitals NHS Foundation Trust (UCLH), and the Mercedes Amg High Performance Powertrains team, for use in the COVID-19 pandemic, made in the UK in March 2020, expiry date March 2022, device reference number GIN7043_02, serial number UCL00043. Mark I Ventura Continuous Positive Airway Pressure Flow Generator 2020