AstraGuard Filter Mouthpiece for Spirometer Sold By:Box of 100 making them a top choice

making them a top choice for healthcare professionals

The bag includes a grommeted cannula hole on the front

Features Optimizes Performance

Backed by a 1-year limited warranty

Easily transportable with accessible top handle and four rolling casters

AstraGuard Filter Mouthpiece for Spirometer Sold By:Box of 100 making them a top choiceFeatures Provides 99. 9% bacterial and viral efficiency for top tier infection protection. Designed to fit the Astra Spirometers line Low airflow resistance supports accurate spirometry reads and better patient experience Single patient use to help minimize cross contamination Comfortable oval shaped mouthpiece fits most users Easy to use and disposable Description Enhance infection control in spirometry testing with the Disposable Spirometry