CPAP therapy does not only rely with the cpap machine but with the whole set-up including the supplies like the mask and the air tubing. Each component of the set-up is equally important to the effectiveness of the process. It is crucial for sleep apnea sufferers to pick the right machine and mask in order to sleep comfortably at night. There are machines that operate too loudly during the process and this result to disrupted sleep. On one hand, masks can also ruin the quality of your sleep especially if it does not fit comfortably with your face. People who are bothered with masks that cover the entire face can consider using a nasal mask. It is a kind of cpap mask that only covers the nose. It increases versatility when it comes to movements during sleep. But just like any type of mask, it needs to be checked regularly for any tears that may lead to air leakage during cpap therapy.