Salter Labs Disposable Spirometer - Non Electric - Spirometer Mouthpiece, Double 1 Way Valves, Disposable - 6020-0-25

A simple, reliable, single patient use device to monitor, screen, and test for a multitude of pulmonary function parameters. End tidal sampling, inspiratory and expiratory pressures as well as VT, VE, VC, FVC, VC/FVC. It can be used anywhere, no electrical power is needed. It can reduce cross contamination incidence in clinics, doctors# offices or hospitals. The mouthpiece is designed for maximum patient comfort while at the same time incorporating two one-way valves. The Salter Disposable Spirometer provides optimal patient protection against cross-contamination as well as providing a one-way valve system for taking a variety of other respiratory measurements. The one-way valve system allows the patient to inhale directly through the mouthpiece, thus making the maneuver easier for the patient and increasing the accuracy of the patient effort.