Microlife (Deluxe Kit) Digital Peak Flow Meter PEF / FEV1 / Early Asthma Attack Detection
Microlife (Deluxe Kit) Digital Peak Flow Meter PEF / FEV1 / Early Asthma Attack Detection
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Microlife (Deluxe Kit) Digital Peak Flow Meter PEF / FEV1 / Early Asthma Attack Detection

Microlife (Deluxe Kit) Digital Peak Flow Meter PEF / FEV1 / Early Asthma Attack DetectionMicrolife Deluxe Kit Digital Peak Flow Meter PEF FEV1 Early Asthma Attack DetectionMicrolife Digital Peak Flow Meter PEF FEV1 Early Asthma Attack Detection
Piece Count:5

Key item features

  • Certified Accurate For All Ages: Monitor asthma, COPD, and other chronic respiratory conditions at home; Suitable for both pediatric and adult patients; American Thoracic Society (ATS) standards for accuracy

  • Early Detection for Asthma Attacks: Respiratory Risk Indicator (traffic light zones) alert to asthma attacks in advance, before you feel it; Contact your doctor in these instances

  • PEF & FEV1: Monitor stores 240 readings; Peak Expiratory Flow Rate (PEF) measures how well you are breathing; Forced Expiratory Volume in one second (FEV1) measures how well the lungs are working

  • Stay Clean & Organized: Removable mouthpiece and measuring tube are easy to clean; Kit includes x3 mouthpieces; Premium two-tier storage case keeps everything separated and ready for use

  • Free Monitoring Software: Connect to computer via USB to upload results to the Microlife Asthma Analyzer; View and track results, customize traffic light zones, and share results with your doctor; Windows and Mac compatible

  • Deluxe Kit Includes: Peak Flow Meter, x3 Mouthpieces, x2 AAA Batteries, Premium 2-Tier Storage Case, XL USB Cable, x15 Risk Indicator Cards (for your doctor to complete) and Instructional Booklet

Current price is $51.4997.2 ¢/ea
Price when purchased online
  • Free shipping
  • Free 90-day returns

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Fulfilled by Walmart
4.473684210526316 stars out of 5, based on 114 seller reviews(4.5)
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FSA and HSA eligible
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Customer ratings & reviews

4.3 out of 5 stars
stars65 ratings28 reviews
How item rating is calculated
  1. 5 stars72% (47)
  2. 4 stars12% (8)
  3. 3 stars3% (2)
  4. 2 stars2% (1)
  5. 1 star11% (7)
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Showing 1-3 of 28 reviews

Jan 16, 2026
WalmartCustomer
Item details
Piece count: 4
5 out of 5 stars review

Verified Purchase

Digital peak flow meter

Wonderful to have a digital peak flow meter that's easy to use %26 accurate to monitor my asthma control! It comes with a nice case that I can take it with me on the go!

Incentivized Review
Helpful?1QHU49RXD8PI190098921
Jul 13, 2025
Cindy
Item details
Size: One Size
5 out of 5 stars review

Verified Purchase

Peak flow matter

Simple directions. Easy to use.

Incentivized Review
Helpful?1QHU49RXD8PI190098921
May 3, 2026
Bill
Item details
Piece count: 4
Sold byMicrolifeDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Bill's blowing machine

excellent product with strong performance meeting medical needs

Incentivized Review
Helpful?1QHU49RXD8PI190098921