The elisa 800 ICU ventilator features a unique tandem sensor system that makes it suitable for a live weight range from 300 grams to 400 kilograms, and offers a variety of ventilation modes, maneuvers and weaning tools. It provides special instruments for every clinical ventilation phase, such as PEEP finder with automatic inflection point detection, transpulmonary pressure monitoring or Fastwean monitoring. Its innovative user interface, combined with its extensive configuration options, creates a virtually personalized ventilation system for implementing respective ventilation strategies and hospital standards.