Peak Flow Meter
(Handheld device for asthma management)
The Peak Flow Meter can help you monitor your asthma by measuring how fast you are able to breathe out, indicating whether your airways are narrowed.
If you’re new to Numan, here’s how we do things.
We’re regulated by the Care Quality Commission and approved by the MHRA.
All our deliveries are free, discreet, and usually arrive within 24 hours.
Our team of clinicians and health experts can support you along every step of your treatment journey.
How the Peak Flow Meter works
Using the Peak Flow Meter regularly can help you monitor your asthma, even if you aren’t experiencing any symptoms, by indicating if your airways are restricted or inflamed.
How to use the Peak Flow Meter
Make sure you are in a comfortable position, either sitting or standing. Reset your Peak Flow Meter by pulling the counter back as far as it will go to the top near the mouthpiece.
Take the breath and blow into the Meter
Take the deepest breath you can, and blow as hard and fast as you possibly can into the Meter, with your mouth tightly around the mouthpiece.
Repeat 3 times
Repeat this process 3 times in a row, and use the highest of the 3 scores as your final measurement – all 3 scores should be roughly the same.
How Numan works
It’s healthcare without the hassle.
Free online consultation
Once complete, your consultation will be reviewed by our clinicians. Most prescriptions are approved the same day.
Have any questions or want to change your medication? Speak to our clinicians and they’ll be able to help.
Free 24-hour delivery
If your treatment is approved, it’ll be posted to you discreetly within 24 hours.
If you’re not happy with the service, or simply don’t need treatment anymore, you can cancel anytime.
The Peak Flow Meter: facts you need to know
Straightforward answers to frequently asked questions.