AirLife Volumetric Incentive Spirometer - without valve 4000ml capacity

• Adjustable goal indicator
• Constructed of sturdy plastic
• Dual-sided calibrations
• Help simplify deep breathing therapy

These volumetric incentive spirometers help simplify deep breathing therapy, using features that prompt patients to perform and monitor their own postsurgical breathing exercises. An adjustable goal indicator provides a volumetric guideline for adequate lung exercise. Dual-sided calibrations allow clear, legible identification of volumes. The inspiratory indicator encourages patients to maintain an appropriate rate of inspiration.

Spirometers are constructed of sturdy plastic and are compact for convenient use and storage. Units with a one-way valve remind the patient to inhale rather than exhale, helping to reinforce the correct procedure.