Nose Clip McKesson Foam, Disposable, Blue Plastic For Spirometer (25/Bag) Ultrasonic Units Pop-on disc technology makes changing

Pop-on disc technology makes changing discs easier to save you time

crystalline cement assures consistent

Zone Temporary Dental Cement has a 30-second mixing time and a 2-minute working time

Solvent free no evaporation

reinforced by the cohesive strength of titanium

Nose Clip McKesson Foam, Disposable, Blue Plastic For Spirometer (25/Bag) Ultrasonic Units Pop-on disc technology makes changingFeatures McKesson Nose Clips 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 Blue foam nose pads are large and soft for enhanced professional use comfort and secure positioning Spring action for effective positioning Comfortable fit for all sizes For single professional use use Not Made with Natural Rubber