Clement Clarke Expiratory One-Way Valve Disposable Mouthpieces For Peak Flow Meters (pk of 20)

Features

• Pack of 20
• One-way mouthpieces ideal for use with peak flow meters
• Low resistance so does not affect the reading
• Prevents cross-infection

Product Details

• ASIN: B01C2VXJ0W
• Item model number:
• Average Customer Review: Customer Reviews

Product Description

Pack of 20
One-way valve prevents cross-infection
Fits Mini-Wright peak-flow meters and One Flow Spirometers, as well as most other brands of peak flow meter
Low resistance so they do not affect reading
Ideal disposable device to enable multi-patient use of peak flow meters