Aobbiy Lung Expansion & Mucus Relief Device 1 Box PACKAGING MAY VARY

Oscillating Positive Expiratory Pressure (OPEP) Therapy

Pulmonary mucus evacuator provides Oscillating Positive Expiratory Pressure (OPEP).

Sputum removal mechanism:

-Vibrates the airway, loosening mucus off the airway walls

-Intermittently increase intra-bronchial pressure to keep the airway open during exhalation and ensure a smooth rise in mucus flow.

-Attenuates the expiratory airflow and promotes mucus drainage.

Through OPEP and airway vibration, the muscles of the airway wall are exercised to help restore and improve ventilation.