C PAP , Continuous positive airway pressure therapy (CPAP ) uses a machine to help a person who has obstructive sleep apnea (OSA) breathe more easily during sleep. A CPAP machine increases air pressure in your throat so that your airway doesn't collapse when you breathe in. Available delivery, demo, rent in Marathahalli, Whitefiled, HSR Layout, KRPuram, Rajajinagar, we are Apex healthcare dealers in C PAP, BI PAP providing services across bangalore