Product Features The DreamWear Nasal Mask is a nasal mask that leaves the line of sight open by having a frame structure that rests a cushion below the nostrils instead of covering the entire nose. This is a nasal mask that provides airflow by covering both nostrils. Features: Innovative Frame Open Line of Sight Under the Nose Cushion Multiple Sizes Available Hose Connection at Crown of Head Innovative Frame The DreamWear frame is made up of silicone tubing which allows airflow to pass through to the nasal cushion. The frame helps accommodate those that sleep in nearly all positions achieve and maintain proper seal and airflow to the cushion. If one side of the mask frame is closed off by being laid on, the airflow will be directed entirely through the other side to prevent any loss in airflow. Also included are wraps which can be placed on the frame to further help avoid irritation. Under the Nose Cushion The DreamWear cushion rests under the nose and provides airflow to both nostrils. The cushion does not cover the nose, helping alleviate sores and irritation on the bridge of the nose. Open Line of Sight With the combination of frame and under the nose cushion, the DreamWear Nasal CPAP Mask leaves the field of vision open for nighttime reading and TV watching. With less points of contact on the face, there is less of a chance of irritation. Multiple Sizes Available The DreamWear is available in multiple size configurations to better fit a wide range of users. The frame is available in three sizes: small, medium, and large. Most users will find the medium frame the best fit. The nasal cushion is available in four sizes: small wide ,small, medium, medium wide. The frame and cushion sizes are interchangeable so that any size frame can be used with any size cushion. Hose Connection at Top of Head The DreamWear has it's elbow connection at the top of the head, allowing for the CPAP hose to be routed above the user while sleeping to help reduce tug on the mask. If sleeping positions change during the night, the swiveling connection will allow the mask to move freely. Product Specifications Length of the Small Frame: 19 in Length of the Medium Frame: 20 in Length of the Large Frame: 22 in Material Composition of the DreamWear Mask Cushion: Silicone Polycarbonate Frame: Silicone Polycarbonate Elbow: Polycarbonate Tubing Quick Release: Polycarbonate Headgear: Polyurethane Foam, nylon/Spandex Fabric Wraps: Polyester/Spandex Important Tips Cleaning Tips The parts of the mask excluding headgear should be hand washed daily using warm water and a mild soap. Rinse the parts completely and allow to air dry out of direct sunlight. The headgear should be hand washed weekly in the same manner. Where is the Cushion Size Located? The DreamWear cushion size is printed in black letters on the front of the cushion, beside the arrow which indicates the frame and cushion connection points. The cushion is available in four sizes: small wide,small, medium, medium wide. Where is the Frame Size Located? To find the size of the DreamWear Nasal Mask Frame, locate the elbow at the top of the unit. Just above the elbow, grey letters are imprinted on the frame to indicate the size. The letters "SM" represent a size Small, "MED" represent a size Medium, and "LG" represent a size Large. How To Determine the Correct Frame Size? The frame size is equivalent to the distance around the head from one side of the nose to the other. Follow these steps to determine the appropriate frame size: Begin by placing the measuring tape marker at the base of the nose on one side. Use the tape to follow along the side of the cheek and upward over the top of the head. Keep pulling the tape measure around the face, down the other cheek, and to the base of the nose on the opposite side. Use this measurement to most closely match one of the frame sizes listed below: Small Frame - 19 Inches Medium Frame - 20 Inches Large Frame - 22 Inches Please Note: The DreamWear Nasal CPAP Mask with Headgear - Fit Pack is sold with a Medium frame only. The medium frame will fit most users. Packing Includes: Frame in Med Size Nasal Pillows in four Sizes(SW,S,M,MW) Headgear Fabric Frame Wrap