AstraGuard Filter Mouthpiece for Spirometer Sold By:Box of 50 These options provide versatility in

These options provide versatility in charging the 3

Fluorescent yellow for high visibility

available for individual use

reliable pain relief

Features Tissue/Poly/Tissue Material

AstraGuard Filter Mouthpiece for Spirometer Sold By:Box of 50 These options provide versatility inFeatures 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