Disposable mouthpieces for Peak Expiratory Flow (PEF) and Inspiratory Flow Devices including:
In-Check Dial Inspiratory Flow Meter
In-Check Oral Inspiratory Flow Meter
AirZone Peak Flow Meter
Mini-Wright Standard Peak Flow Meter
Mini-Wright Low Range Peak Flow Meter
Mini-Wright Digital FEV1 Peak Flow Meter
Mouthpieces are for single patient use.
Respiratory Flow Device Mouthpieces – Cross Infection Control – Information Brochure