Disposable Mouthpieces for Portable Dry Spirometer, Pack of 100

Disposable Mouthpieces for Portable Dry Spirometer, Pack of 100

SKU: 692671NC
$86.40Price
Disposable cardboard replacement mouthpieces for use with item #692670 Portable Dry Spirometer. Each mouthpiece has a length of 32 mm with an outer diameter of 14 mm and an inner diameter of 9 mm. Pack of 100.