There are so many things that you need to look for when selecting respironics cpap masks. If you suffer from breathing difficulties and you visit the doctor, chances are that he will prescribe to you a machine that will help you in breathing like cpap machine. He may give you the idea of the machine that you can purchase, but the choice depends with the individual. There are different types and models of cpap machines available and you can choose the one that you want. Before you purchase, you need to budget for the cpap mask that you want. When you visit different stores, you will notice that different respironics cpap masks carry different price tags. Some people are blinded by price tags and they end up purchasing the cpap masks that are going for cheap. When they start using a cpap mask, they realize that they made wrong choices and at that point they can do very little about it. It is always recommended that when purchasing cpap mask always ensure that you choose the one that is comfortable to use. For this reason, you need to look for more than cost of the mask. Again, you need to ensure that a cpap mask is light in weight and easy to wear.