Philips Respironics DreamWear Nasal CPAP Mask Cushions
The intelligent design of the DreamWear makes the cushions a vital part of use. To insure the right cushion size, use a sizing gauge horizontally under the nose and select the cushion size based on where the outer edge of the nostrils and tip of the nose contact the gauge. The cushion opening will be directly under the nostrils. The cushion will hug the nose and leak will be minimal. The cushions provide added comfort and prevent any nostril irritation while in use.