AirLife Volumetric Incentive Spirometer for breathing therapy A Volumetric Incentive Spirometer is used to help improve lung function by encouraging deep breathing, which can prevent lung infections and assist in recovery after surgery or illness. It measures the volume of air inhaled, helping patients set goals for their breathing exercises. NEW, Never Used (I have many of these from many hospital stays, this one is extra) Excellent condition Sealed in plastic/cellophane User-Friendly Design Progress Monitoring Flexible Expandable / Collapsable Tubing Adjust the mouthpiece for various positions One-Way Valve Customizable patient goal indicator The AirLife Volumetric Incentive Spirometers are an essential tool for simplifying deep breathing therapy. Their user-friendly design encourages patients to correctly perform and monitor their breathing exercises independently, even without direct supervision. A patient goal indicator can be customized, allowing individuals to track their progress. The flexible tubing enables patients to adjust the mouthpiece for various positions, while a mouthpiece holder offers convenient storage when not in use. This spirometer has a one-way valve with a 2,500 mL capacity.