The Frequencer® provides non-invasive airway clearance therapy and promotes bronchial drainage by inducing vibration in the chest walls.

This device is intended to be a component of chest physiotherapy by providing a convenient method of external thorax manipulation.

The Frequencer® is indicated for patients who have respiratory ailments that involve defective mucociliary clearance, as typically seen in patients suffering from cystic fibrosis as well as chronic bronchitis, bronchiectasis, ciliary dyskinesia syndromes, asthma, muscular dystrophy, neuromuscular degenerative disorders, post-operative atelectasis and thoracic wall defects.