A non-sterile, noninvasive device intended to be used to assist upper airway patency of a spontaneously breathing patient by applying external suction to the neck to hold the airway open, typically as an alternative to an artificial airway, continuous positive airway pressure (CPAP) device or chin lift. It consists of a moulded concave collar intended to be worn around the neck to function like a suction cup, and may include connection tubing (for connection to a suction pump); the suction pump is not included. This is a single-use device.