Disposable Bacterial Filter, disposable microbacterial filter significantly reduces need to sterilize your spirometers flow head, 30 mm ID opening allows for an easy, air-tight fit to the flow head
Practi-Mini Math* CD module, adjunct to Practi-Mini Vial, Practi-Mini Tint Vial, and nine accompanying Practi-Peel-N-Stick Labels, educator a unique blend of classroom study, testing, and assessment using more than 200 clinical questions and answers
Practi-Super CD 12-Pack*, build mathematical and critical thinking skills, Includes: three math CD's - Practi-Mini Math, Practi-Go Figure, Practi-Calcul8 CD Modles AND all nine of the product specific teaching modules, written by nurse educators to accompany exclusive