The AirFit F30 Cushion is compatible with the ResMed AirFit F30 only and is not compatible with any other mask. This package contains only the ResMed replacement cushion for your existing F30 mask frame and does not include any other mask parts. The complete ResMed AirFit F30 Mask is a full-face mask providing nose and mouth coverage in the minimalist category. Minimal-contact design means the cushion rests under your nose rather than over it, perfect if you wear glasses, watch TV in bed, or sleep on your side. Magnetic clips mean two simple snaps and your CPAP mask is on or off. The quick-release elbow allows you to get up at night and disconnect without removing the mask. The item for sale is a silicone cushion compatible with the mask. A prescription is required for the complete mask system This item is the ResMed AirFit F30 mask cushion only. It includes the full face cushion for the ResMed AirFit F30 full face CPAP mask. This purchase does not include the AirFit F30 headgear or mask frame system. The cushion should be replaced every two weeks. Every day, Resmed employees come to work with a focus on building and supporting technology that helps people live healthier, happier lives. It began over 30 years ago with the invention of a machine that helped people breathe easier and sleep better. It continues today with digital health solutions that help keep people out of the hospital. We're leading the way in cloud-connected medical devices that transform care for people with sleep apnea, COPD, and other chronic diseases. Our comprehensive out-of-hospital software platforms support the professionals and caregivers who help people stay healthy in the home or care setting of their choice.