Lung Exerciser Tri Ball Spirometer - Clear Plastic Chamber, 3 Adjustable Balls , Visual Feedback For Lung Capacity & Expansion Tracking

A tri-ball spirometer, also known as a tri-ball incentive spirometer or lung exerciser, is a medical device designed to help improve lung function and prevent respiratory complications. It's similar to the single-ball spirometer but contains three balls of different sizes within a clear plastic chamber, along with a mouthpiece. The tri-ball spirometer provides visual feedback to the patient, indicating their inhalation effort and lung capacity. By aiming to raise all three balls to their highest level, patients can track their progress and ensure they are achieving optimal lung expansion and respiratory muscle strength.