The PF9940 PeakAir® Peak Flow Meter is an integral component of asthma management programs. It is suitable for patients of all ages, the PeakAir assists in monitoring the patient’s maximum expiratory flow and provides an indicator of the condition of the patient’s airway.

Features:

• Assists early detection of pending asthma attack
• Accurately measures peak flow
• Dual flow range for adults or children
• Compact design can be used anywhere
• Colorful fun stickers for children
• Disposable mouthpiece available