How to Use OPEP Device: A Complete Guide
It’s important to take care of your lungs, especially if you have asthma or cystic fibrosis. One tool that helps is the OPEP device. OPEP stands for Oscillating Positive Expiratory Pressure. It’s a small device that helps move mucus out of your lungs, so you can breathe better. It’s easy to use and safe for …





