3-Ball Incentive Spirometer

A 3-ball incentive spirometer is a simple, handheld breathing exercise device used to help improve lung function, especially after surgery or during recovery from respiratory illnesses. Purpose: Prevent lung complications (like pneumonia or atelectasis). Encourage deep breathing to keep the lungs fully inflated. Improve lung capacity and oxygen intake. How It Works: The device has: Three chambers, each with a ball that rises based on how strongly you inhale. A mouthpiece to inhale through. Markings on each chamber to show the target flow rate.