Lung Exerciser Device, Breathing Exercise Device for Lungs, Lung Expansion & Mucus Relief Device (Blue)

Exercise The Lungs: The device exercises lung muscles and enhances lung capacity. Continuous exercise has better results.
Aids in Removing Mucus: The OPEP therapy loosens mucus and opens the airway. Equipped with different sizes of steel balls to exercise according to age and body condition.
Easy to Use: Drug-free therapy and natural breathing exerciser. We recommend 10 minutes of breathing exercises to strengthen exhalation muscles twice a day.
Removable Design | Easy to Clean: Turn the lid counterclockwise to open the breathing trainer, you can replace different size steel balls according to the exercise. Cleaning steps: First open the lid to disassemble the breathing trainer. Then use soapy water or detergent to clean thoroughly. After drying, you can use it again. To avoid cross-contamination, a breathing trainer can only be used by one person.
We are committed to providing consumers with healthy products and perfect service. Please feel free to contact us with any questions about the product.