SDI Comfit-D Disposable Rubber Mouthpieces, 50/Pack
Part Number: 29-7710-050
Purchase Includes:
- 50 Comfit-D Disposable Rubber Mouthpieces
Features:
- Soft latex-free rubber eliminates risk of allergic reaction
- Center support prevents airflow restriction
- Rims dip to comfortably accommodate the frenula
- Most comfortable for patients
- Leak proof seal for better tests
- Fits most PFT valves and filters
