SPENCER 170 NXT ELECTRONIC VENTILATOR Electronic lung ventilators for non invasive ventilation of adult and pediatric patients - protection against accidental activation of the AIR mix selection lever - colour coded manometer for easy identification of pressure ranges - positioning of input and output ports on the side of the device, make connecting and disconnecting easier and offer greater protection to the elements connected to the device - control knobs on high contrast background for a better identification of the set values - compact, lightweight aluminium frame - place and shape of adjustment knobs make the setting of parameters easier in all operative conditions - constant I/E ratio - alarms for ventilation monitoring and device management Made in Italy.