SafeTway Mouthpiece Cardboard Disposable, Pediatric, 50/Case
$108.95
- Medex SKU:
- VTG-20980
- Packing Info:
- 50/Case
- Usually Ships:
- 4 - 6 Weeks
Description
Low resistance safetway mouthpiece allows entry of expired air into the measuring system, but not back to the test subject