Spirometer mouthpiece

disposable

Mouthpieces family PE 24X27 MM / PP 28X30MM / PP 30 MM CONIC PE 29.5 MM SOFT / THERMOPLASTIC UNIVERSAL 30 MM STANDARD 28 MM Category: Mouthpieces. Mouthpieces serve at least two purposes. The first is to prevent cross-contamination among patients using PFT equipment. The ATS Statement on General Considerations for Lung Function Testing, (Eur Resp J, 2005; 26: 153-161) discusses this and it is clear that mouthpieces should be used whenever and wherever pulmonary function tests are performed. The second purpose however, is to prevent patients from leaking air during testing. Leaks are a chronic problem for all pulmonary function tests. Forumed manufacture a large family of mouthpieces as you can see on the picture. New release is a Special mouthpiece for childrens used as a kit with a new filter.