CPAP device purchases require a prescription to be emailed to email@example.com or firstname.lastname@example.org. If you already have a prescription on file, please let us know. For assistance reach us at 1.855.852.2989.
Using the nasal cushion sizing gauge (included with the mask or download at the link above), hold it horizontally under the nose. Select the cushion size based on where the outer edge of the nostrils and tip of the nose contact the gauge.