BETTRA(Homecare version of High Frequency Chest Wall Oscillator) has successfully been launched through TV Commercial in Korea.

Now, you can use our High Frequency Chest Wall Oscillator not only in the hospitals but also at home!

It will help you easily get rid of the sputum and fine dust accumulated deep in the lungs in the most comfortable position.

For more information, please check out the website: https://www.bettra.co.kr/

**English language will be updated soon.