BiWaze - Cough Assistant

A new way of secretion management


Two blowers completely isolate inspiration from expiration. With a coaxial tube the exhaled and coughed up air can be separated from the fresh air during inhalation.

Compact Design

The most practical advantage for patients and caregivers is the size.  BiWaze is only half the size of the market leader.

Quiet Therapy

Even under therapy the sound level will remain on a pleasant level. Thus reducing the disturbance for caregivers and the well-being of patients.

Pause Pressure

The positive airway pressure during the pause phases can be individually adjusted in each cycle of the therapy. The pause pressure can be used both to prepare the secretion before coughing and to recruit the lungs afterwards.


The two blowers produce an oscillation which can reach the lower lung areas and positively influence the viscosity of secretion. This helps moving mucus up to the center.

Smart Cockpit & Connectivity

In order to meet the requirements of digitalization, both Bluetooth and Wi-Fi are integrated in BiWaze. Therapy and device settings can be downloaded via Wi-Fi. An online platform enables direct exchange between doctors and patients. The 7″ touch screen offers an optimal view of the display at all times. The reduced sub-menus ensure easier operation.

If you have any further questions you can contact us via email or phone. We are happy to get in touch with you and clarify all your questions.

Subscribe to Porta Medical to receive the latestest updates to our BiWaze Cough Assistant