Compact, high quality break-resistant plastic, 3-ball inhaling breath measurement system. Solid, non-shaky Construction; Removal bottom for through cleaning and hygiene maintenance.
Helps to achieve optimum lung capacity and restoring disrupted breathing patterns.
3 color coded balls for differing inhalation rates - from 600cc/sec, 900cc/sec, 1200 cc/sec.
All parts of the breathing exerciser are washable. When you want to clean the device, clean it with warm water and use it after it dries completely. For your health, pay attention to the cleanliness of the device.