Natural Breathing Lung Recovery Trainer Is Used for Drug-Free Breathing Treatment. Breathing Is Easier.

The only RMT device with independent inhalation/exhalation dial control function | Breather can be used as an inspiratory muscle trainer or an expiratory muscle trainer, with an adjustable dial that can independently set the inhalation and exhalation Air resistance makes it the ultimate device for respiratory care.
Think of it as a lung training device that supports breathing health and efficiency by promoting diaphragm (abdominal) breathing.
Designed to help improve oxygen flow|This inspiratory exerciser advantages people who are undergoing respiratory therapy. Breather is a breathing exerciser or breathing exerciser that improves lung strength and lung capacity by improving oxygen absorption in vital organs.
Breathing easier, designed for adults, elderly, children, smokers, swimmers, athletes, singers, etc.
color:As shown
Material:plastic
Package Contents:
1 x lung trainer
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.