Here’s what consumers have asked with answers from CPAP.com staff and previous consumers.
Hi Mary, It really depends on the mask that you are ordering. If you are able to provide me the name of the mask that you are interested in purchasing, I can give you a for certain answer. We can be reached at: 1-800-356-5221, or you can provide the name of the mask by sending an e-mail to: cpap@cpap.com.