The Ventilator is a pressure-regulated mechanical ventilator for lungs intensive care units, designed for COVID-19, to work in an electronically pressure-controlled mode.The Ventilator can be operated in both independent ventilation (pressure controlled ventilation, PCV) and patient-assisted control modes (pressure-supported ventilation,PSV),for the care of intubated patients, sedated or not.The system is directly connected to a line of pressurized medical oxygen or medical air, and relies on regulation of the flow to deliver medical air, medical oxygen, or a mixture of air andoxygen to the patient at a pressure in the range suitable for treatment.