Dynarex Resp-O2 Peak Flow Meters 5-off-10 These single-use

These single-use

A user-friendly

This clinical resource offers a concise and user-friendly format for quick

other children can identify why their peer may be treated differently and learn to empathize

There is a place to write-in their name

Dynarex Resp-O2 Peak Flow Meters 5-off-10 These single-useFREE PROMO ITEMS: 2 Peak Flow Diaries Free Only with Purchase of Dynarex Resp O2 Peak Flow Meter! A $5. 98 Value! Hand held monitoring device that measures Peak Expiratory Flow (PEF), an indication of how fast a patient can forcefully exhale after a full exhalation. This lightweight, durable peak flow meter is designed to help track daily changes in breathing patterns. Ideal for keeping track of symptoms related to asthma and other chronic respiratory