Life Wellness Healthcare has relaunched its AirPhysio lung-expansion device used for immediate asthma relief by mucus-clearance on its online store. The company stated that the drug-free tool, which uses airway clearance methods such as oscillating positive expiratory pressure (oPEP), was originally launched in Australia and that the relaunch ensures that US customers have access to the drug. The company said that the drug expels mucus in the short-time and its regular use also strengthens the lungs and improves breathing. They added that the device can be used for managing other respiratory issues such as bronchitis, COPD, cystic fibrosis as well.