ResMed Mirage Quattro Full Face Replacement Cushion and Clip Cushion Size:Extra Small It is recommended to be

It is recommended to be replaced every 6 months or as needed

it's ideal for users who want freedom to read

it provides a secure seal and customizable comfort for reliable sleep therapy

With QuietAir venting and an easy slip-on design

Headgear comes with velcro adjustability

ResMed Mirage Quattro Full Face Replacement Cushion and Clip Cushion Size:Extra Small It is recommended to beThis item is the replacement full face cushion and clip for the Resmed Mirage Quattro Full Face Mask. Its design features a dual wall cushion to create a better seal even with movement. The cushion sits and seals at the chin therefore it allows for comfortable jaw movement during sleep. It is recommended to be replaced every 6 months or as needed. This is the replacement cushion only. The full mask is sold separately.