Peak Nasal Inspiratory Flow (PNIF) Meter

Additional information

Peak Nasal Inspiratory Flow (PNIF) Meter
Our Peak Nasal Inspiratory Flow (PNIF) Meter is lightweight, compact and a simple way to inspect the patency of a patients nose.

Measurements can be generated from a single inspiratory manoeuvre using both nostrils simultaneously, or by using each nostril in turn, to provide a simple indication of obstruction, although care must be taken due to variability in subject efforts, and the possible effect of nasal valve collapse.

• Helps guide the clinician in determining whether surgical intervention or further assessment is appropriate.
• Measures nasal volume and flow for assessing nasal airway patency
• With normal use it is expected that the PNIF unit will remain within the accuracy range for 2 years
• Ease of use and easily cleaned as per instructions