Description
Oxygen Adapter for Speaking Valve, 1 EA
Features
- The PMA 2000 allows for easy delivery of supplemental low flow oxygen (<6L/min) and humidity
- When attached to the hub of tracheostomy tubes or in-line with ventilator circuits, airflow is redirected through vocal folds, mouth, and nose, enabling voice and improved communication
- Leak-resistant design where valve is always in closed position until user inhales
- Valve easily opens with less than normal inspiratory pressures and closes automatically at the end of the inspiratory cycle without air leak and without patient expiratory effort
- Helps to improve sense of smell by re-establishing airflow through the oral and nasal cavities during exhalation
