SpiroLink® is a Bluetooth and Mobile App compatible, FDA Cleared, smart digital spirometer designed to measure peak flow, FEV1, PEF, and more. SpiroLink® uses a pressure sensor, making it less susceptible to damage from debris, dirt, or mucus blown into the spirometer during use. This design not only increases the device lifespan, but also aids in providing the most accurate pulmonary measurements and results. An optional Filter Mouthpiece is also available. Using the Filter Mouthpiece further increases the lifespan of SpiroLink® and allows for greater ease in device cleaning and maintenance. Designed for use in clinics, nursing facilities, and at home, SpiroLink® is well suited for both managing and monitoring chronic respiratory conditions such as asthma, chronic bronchitis, COPD, cystic fibrosis, pneumonia, and more. However, it can also be used to simply take daily measurements in order to better understand a users pulmonary health.