Description
PARI PIF Control Patented System:
PARI nebulizers are equipped with the PIF Control System.
The PIF Control System is a breath sensory feedback system for the patient that automatically limits the inhaled air flow.
(PIF = Peak Inspiratory Flow). If the patient breathes in too quickly the valve reduces the size of the aperture in the nebulizer chamber. The patient perceives this as a resistance a sign that he should breathe in more slowly for the rest of the session. So, the PIF Control System trains a slow, controlled inspiration resulting in effective drug deposition
