Neonatal ventilation circuit, designed for use with any mechanical ventilation equipment. CHARACTERISTICS Advanced technology with water vapor permeable material (MicroCells). Reduces condensation and humidity by up to 60%. Reduces ventilation problems caused by mobile expiratory condensation (auto-peep, asynchrony and risk of infection). Reduces condensation on the expiratory filters and in the ventilator's expiratory block, allowing optimal use of proximal flow sensors.