AirLife Volumetric Incentive Spirometer with One-Way Valve, 2500 mL Capacity
AirLife Volumetric Incentive Spirometer with One-Way Valve, 2500 mL Capacity, Dual sided calibrations, flexible tubing, mouthpiece holder.
55001903A-EA-1
Respiratory / Asthma / Peak Flow Meters and Supplies / Peak Flow Meters