Helps patients with dysphagia and progressive neurogenic disease, head and neck cancer patients with impaired tongue function, patients with decreased range of motion of the neck, patients with increased risk of aspiration when the head is tiled back for wallow, and patients with oral motor weakness that has impaired their ability to drink from a standard cup. Designed with a fully adjustable flow control that regulates the continuous output of liquids — from normal flow to greatly reduce delivery, allowing the patient to comfortably and easily drink at their own pace.