CLIP, NOSE FOAM DISP F/SPIROMETRY (25/BG 8BG/CS)
Nose Clip McKesson Foam, Disposable, Blue Plastic For Spirometer
* Easy-to-use nose clip for spirometry testing
Reduces air loss through the nasal cavity for accurate readings
* Ideal for use during breathing treatments with peak flow meters
* Blue plastic design
* Spring action for effective positioning
* Comfortable fit for all nose sizes