Lung Exerciser Device, Breathing Exercise Device for Lungs, Mucus Clearance and Lung Expansion Device, Portable Expiratory Breathing Exerciser for Muc

Enhanced Breathing Experience: Our Lung Exerciser Device features 5 stainless steel balls, 1.5 times more than others, offering broader applicability for all your breathing exercise needs. Choose from sizes 14, 16, 18, 20, and 22mm!

Convenient and Portable: With the included hanging strap, taking your breathing exerciser on-the-go has never been easier! It's perfect for home use or travel, ensuring you can maintain your lung health wherever you are.

Durable and Safe Materials: Made from 100% medical-grade, food-safe PP material, our breathing exercise device for lungs is built to last. It comes with 5 waterproof, rust-resistant steel balls, and is fully detachable for easy cleaning and use.

Effective Breath Enhancer: Utilizing OPEP therapy and the PEP principle, our device promotes improved airflow. Users experience significant relief from breathlessness and effective mucus clearance after just a few sessions!

Lightweight and Sealable Storage: Packaged in a sleek gray bag, our breathing exercise device is lightweight and easy to carry. It’s a must-have for anyone looking to enhance lung function in comfort, whether at home or on your travels!