Schiller Spirometer Spiro Flow Tubes (2.100077) for SP-1, SP‑10, AT-10

SCHILLER SPIROMETER SPIRO FLOW TUBES (2.100077). Disposable Mouthpiece for Schiller Spirometers. A single use flow sensor mouthpiece that minimizes the danger of cross-contamination. For use with all Schiller Spirometer equipment SP-1, SP-10 and AT-2 Plus Combo. Not for SP-2 Hand-held Spirometers. Plastic. 10/PK. Price per pack.