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Mini-Wright Standard Range Peak Flow Meter

Mini-Wright Standard Range Peak Flow Meter

SKU: 45-6680

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Millions of Americans suffer from asthma. The Mini-Wright Standard Range Peak Flow Meter is an important yet inexpensive device that can make a difference in the control of your asthma. Daily measuring of how quickly you can expel air from your lungs can help you and your doctor manage your asthma.

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MSRP: $44.00
Sale Price: $34.99

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This product provides relief from: Asthma

The Mini-Wright™ Standard Range Peak Flow Meter, is recognized the world over as the 'Gold Standard' in asthma management. The Mini-Wright measures the peak speed at which you expel air from your lungs (the peak expiratory flow or PEF), and is an essential tool in quantifying how well your airways are working. The higher the PEF, the more open your airways. Conversely, the lower the PEF, the more narrow your airways (as in asthma). You can rely on Mini-Wright peak flow meters because each device is individually calibrated to assure its accuracy and reproducibility.  1-Year Manufacturer's Limited Warranty.

Because asthma conditions can sometimes change slowly, daily use of the Mini-Wright helps you monitor your asthma condition by detecting changes, however slight, often before symptoms can be felt. Mini-Wright peak flow meters are valued for their precision, portability and consistent performance, making Mini-Wright the #1 recommended choice by healthcare professionals worldwide for their patients.

What Comes with the Mini-Wright™ Standard Range Peak Flow Meter?

  • Box contains one (1) Mini-Wright Peak Flow Meter ‒ Standard Range (60-880 L/min), complete with detachable, reusable mouthpiece, instructions, and patient diary.

  • Also available in a Low Range ¹ model (30-400 L/min) for small children or those with lower flow rates (sold separately).


  • Provides accurate peak expiratory flow (PEF) measurements as part of your daily asthma management routine
  • Measures PEF (ATS scale) between 60-880 L/min (liters per minute)
  • Easy-to-read scale (white text on purple background) displays in increments of 10 L/min
  • Built-in one-way valve prevents inhaling through the device and allows for multi-patient use ² with disposable mouthpieces
  • Each device individually calibrated for absolute accuracy
  • Portable, lightweight, easy to clean, and latex free
  • Suitable for use in the home or clinic
  • Recommended for most adults and children who can achieve a high PEF
  • Replace every 3 years, with regular use (more often for multi-patient use)


¹ Please consult your doctor if you are not sure whether to get the Standard or Low Range model.
² The Mini-Wright™ Standard Range Peak Flow Meter is a single-patient use device. It may also be used as a multi-patient use device with the use of a disposable mouthpiece, but the device will need to be cleaned between each user.

Specifications for Mini-Wright™ Standard Peak Flow Meter

• ATS Scale: Standard 60-880 L/min
• Scale Increment: 10 L/min
• Dimensions: 5⅞" H  x  1⅞" W
• Weight: 2.9 oz
• Materials: All Latex Free

Directions for Use:

Please see the Owner's Manual tab for full instructions on using and cleaning the Mini-Wright™ Standard Peak Flow Meter.


  • Remember to Keep Your Peak Flow Meter Clean  

    • This device is designed for single-patient use. It is built to last for three years, with normal use, and providing the manufacturer's cleaning instructions are followed.

    • The device may be used for multi-patient use by removing the reusable mouthpiece, and (for each patient), fitting an Adult Disposable Mouthpiece over (or inserting a Pediatric Disposable Mouthpiece into) the neck of the device. The device will need to be cleaned after each use. Healthcare professionals can refer to the manufacturer's cleaning and disinfecting instructions provided on the Owner's Manual tab or alternatively can contact Clement Clarke International Limited directly.
  • Replacement
    • Replace the peak flow meter every 3 years, with regular use.
    • For multi-patient use, replace more frequently.

Reimbursement Information:

Below, for your convenience, please find the Part #, Description, and NHRIC/NDC and CPT/HCPCS Codes for this device. For information about Medicare and Medicaid reimbursement, please visit For information about reimbursement from private health plans, please contact your health insurer or plan administrator.

Part # Description NHRIC / NDC Code CPT / HCPCS Code
3103104 Mini-Wright Standard Peak Flow Meter 3 8462103104 0 A4614

Click here to view the Owner's Manual for the Mini-Wright™ Standard Peak Flow Meter.

Click here to view the manufacturer's instructions for Cleaning and Disinfecting the Mini-Wright™ Standard Peak Flow Meter.


Rated 5.00 out of 5 based on 1 review.

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May 30
Use of this product assists me in controlling my asthma. I have used it for years and know where to get a replacement when my old one gets broken.

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