Want to try a new mask, but unsure if you'll like it?  Our 30 Day Guarantee eliminates that stress.  If you are not 100% satisfied with your CPAP Mask purchase, you may exchange it within 30 days of the delivery date for a different style, size, brand, or model. The customer is responsible any product price differences and for all shipping costs.  We reserve the right to refuse to honor the 30 Day Mask Guarantee to anyone we judge to be abusing it.  Only available within the continental United States.