How to change the ball?

Turn the cover on the device counterclockwise and you can replace the ball.

Yes, just breathe in and breathe out through it. Get some tips on how to use it will have a better workout, which is described in the instruction manual.

Can this device replace airphysio device? What's the difference between them?

I have used air physio equipment, which I think is the same as this lung exerciser, but airphysio is 3 times more expensive. I recommend buying this lung exerciser.

Disassemble the device and wash it under a tap or soak it in warm water.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Flutter Valve Device for Lungs, Breathing Exercise Device for Lungs, Breathing Trainer, Natural Mucus Removal

Product ID: 517903345

👜Compact & portable for on-the-go use

💨Boosts O2 intake by training lung muscles

🫁Effective natural mucus removal

167595Fr

Duties & taxes included

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Sold byAmazon CongoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🫁 Elevate your breath game—because every inhale counts!

USER FRIENDLY DESIGN - Fits most users with 15/16/18mm balls, easy to assemble and clean
PRECISION O 2 TRAINER TECH - Regulate and optimize your breathing patterns effortlessly
DRUG FREE RESPIRATORY RELIEF - Loosen and clear mucus naturally—no meds, no side effects
BREATHE STRONGER LIVE BETTER - Enhance lung capacity and oxygen flow with daily 5-10 min sessions
TAKE YOUR LUNG HEALTH ANYWHERE - Compact, portable device fits seamlessly into your busy lifestyle

The Flutter Valve Device is a compact, easy-to-use lung exerciser designed to strengthen respiratory muscles, promote natural mucus clearance, and optimize oxygen intake through innovative O2 trainer technology. Ideal for daily 5-10 minute sessions, it supports better breathing health drug-free, making it a must-have for proactive lung care on the go.

Specifications

ASIN	B0BRPWMQFD
Best Sellers Rank	#19,327 in Health & Household ( See Top 100 in Health & Household ) #6 in Breathing Trainers & Monitors
Customer Reviews	4.4 4.4 out of 5 stars (1,261)
Date First Available	March 14, 2023
Manufacturer	TyeinGo
Product Dimensions	3.5 x 3.5 x 2.1 inches; 5.61 ounces

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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