*Helps expel Chest Mucus and Catarrh and clear away Chest Congestion naturally *Reduces risk of build up of Mucus and Catarrh that may lead to Persistent Coughing, Chest Infection and Lung Damage *Can be used for conditions such as COPD, Asthma, Emphysema, Chesty Coughs and Bronchitis *Eases breathing and increases lung function and efficiency *Easy to use Respiratory Physiotherapy. Simply exhale through the Shaker to create vibrations which travel into the lungs. These vibrations loosen and dislodge even stubborn and stagnating mucus and catarrh which is then expelled by gentle coughing *Adjustable Intensity *Adjustable Mouthpiece. Use standing, sitting or lying down
