A Medical Ventilator Humidifier is an essential component of a mechanical ventilation system used in healthcare settings. Its primary function is to add moisture to the air delivered to a patient's respiratory system during mechanical ventilation. The primary purpose of a Medical Ventilator Humidifier is to add moisture to the dry medical gases, typically oxygen or air, before they are delivered to the patient's airway. They are designed to integrate seamlessly with mechanical ventilators. They have compatible connectors and tubing to ensure a closed, humidified circuit. This also prevents the drying of the patient's airway and respiratory mucosa, reducing the risk of complications like mucous plugging, atelectasis, and tissue damage.