<ul><li>50 Spirette mouthpieces -NO dispenser box inside</li><li>Swiss design by NDD engineers</li><li>Easy handling for technicians</li><li>No special storage condition</li></ul><br><br>Please note: Box with 50 Spirette mouthpieces comes WITHOUT a dispenser box The NDD Spirette disposable mouthpieces have been engineered to fit perfectly into NDD devices to guarantee reliable and high-quality measurement results. The Spirettes are disposable and single-use only. What's in the box? 50 Spirette mouthpieces- NO dispenser box included. Material: Spirette mouthpiece Linear: low-density polyethylene (LLDPE) Bag: Polyethylene (PE)

for Spirometer- EasyOne - Case of 50 Mouthpiece cQ