Filter Adapter Chart This document contains information about the Spirometrics PFT filter and the adapters available that enable you to use them on other spirometers.
Spirometrics Flowmate III This document contains product features, including all major technical specifications.
Spirometrics Flowmate V Plus This document contains product features, including all major technical specifications.
PC Classic Plus This document contains Flow/Volume Loop and hardware requirements and shows an example of the the PC Classic Summary Data display
