McKesson Nebulizer Supplies Peak Flow Meter, Adult

Improve respiratory health and monitor breathing patterns at home with our Adult Peak Flow Meter. Designed to help people with asthma, COPD, or other lung conditions, this handy, handheld device lets you track your maximum exhaled airflow (“peak expiratory flow”) easily and accurately. Perfect for adults in Washington, DC who want better control over their respiratory wellness. Key Features & Benefits Fast, Clear Readings – measure how quickly air leaves your lungs; useful to detect worsening asthma or breathing issues before symptoms appear. Handheld & Portable – take it to doctor appointments, keep in your bag, or store at home; great for busy lifestyles across DC neighborhoods like Capitol Hill, Georgetown, and Columbia Heights. Easy-to-Use Mouthpiece – simple blow method: inhale fully, seal lips, blow out as hard and fast as possible; repeat 2-3 times and record your highest result. Durable Construction – plastic body, markings clearly visible; built for frequent use. Zone Indicators / Tracking (Green / Yellow / Red) – helps indicate when airflow is good (green), dropping (yellow), or in need of medical attention (red) based on your “personal best” reading.