Breathe easier with Zephyr Valve treatment If you have COPD/emphysema, you don’t have to just ‘get used to’ the symptoms. Zephyr Valve treatment is a non-surgical procedure that places tiny valves in your airways, so the healthier parts of your lungs are free to expand. This takes the pressure of your diaphragm, making it easier to breathe. How does it work? The Zephyr Valves are inserted during bronchoscopy. There’s no skin incision and the whole procedure lasts less than 60 minutes. How do I f