This range of incentive spirometers is designed to help patients exercise respiration through deep inhalation and exhalation. Tools for pulmonary rehabilitation are combined into a single device and offer benefits to patients affected by chronicle obstructive pulmonary disease (COPD). The rehabilitation also aids individuals with severe respiratory troubles. The main advantages offered by the program include its ability to minimize the associated symptoms of respiratory conditions, the reduction of dyspnoea problems and related consequences and a reduction of depression and anxiety. It improves the quality of the patients’ lives by helping them tolerate exercise more. It is recommended that patients continue using the respiratory rehabilitation program at home, as the domicile is the only place where some of the activities can be performed.