AirLife Volumetric Incentive Spirometer

AirLife volumetric incentive spirometers simplify deep breathing therapy with an intuitive design that prompts patients to correctly perform and monitor their own breathing exercises, even without direct supervision. A patient goal indicator can be adjusted and allows patients to monitor their own progress. Dual-sided calibrations allow clear, legible identification of volumes of up to 4000 ml. Constructed of sturdy plastic and compact for convenient use and storage. Without one-way valve. Configuration: Without Valve, Capacity: 4000 ml,