POWERbreathe Plus model, Black, Light resistance, with improved airflow dynamics, ergonomic design, comfortable antibacterial mouthpiece (protects against bacteria such as E.Coli and MRSA), soft-touch nose clip, easy-to-read resistance level indicator. POWERbreathe Plus - 2nd generation POWERbreathe Inspiratory Muscle Training series (breathing training). With hi-tech ergonomic design, optimised airflow performance and anti-bacterial qualities. Who can benefit? People with a respiratory condition such as asthma (including exercise-induced), Chronic Obstructive Pulmonary Disease (COPD), bronchitis, cystic fibrosis (also suitable for children aged 10+ under adult supervision) People with a debilitating condition such as heart failure, heart disease, spinal injury People unaccustomed to regular physical exercise Anyone who gets out of breath easily Seniors Ideal for: People who, because of illness or advancing age, are restricted by shortness of breath. Due to the personal nature of this product, only unopened packages may be returned.