Do mask sizes correspond for different brands and models?
No – the mask sizes can vary from one brand to another, and even from one model to another, even if they are made by the same manufacturer. For instance, a medium Respironics ComfortGel mask is NOT the same size as a medium Soyala mask. Some of the manufacturers provide mask fitting and sizing guides on their websites that assist you in selecting the proper size mask. Respironics, in particular, has sizing gauges that can be downloaded and printed to assist you in selecting the proper size. Also, there are some models that come with multiple sizes included, which gives you more options in selecting the correct size. If you are having difficulty selecting a size, we recommend that you contact us via email or our toll-free number, and we will be glad to assist you.
