Mirage FX Cushion Seal By ResMed (Wide)

The Mirage FX mask cushion is a replacement silicone seal for the ResMed nasal style CPAP mask. Facial oils will build up on your mask cushion over a period of time causing the integrity of the seal to break down. When the silicone seal breaks down the mask will begin to leak air. For best results, it is recommended to clean or wipe your mask down daily. Continue reading below for assistance finding the correct size cushion needed for your Mirage Fx CPAP Mask.