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The ResMed Mirage Quattro replacement cushion and clip are compatible only with the ResMed Mirage Quattro Full Face Mask.
It’s recommended to replace your cushion every three months or as you notice air leaks, facial irritation, discomfort, or redness.
The Mirage Quattro cushion is available in sizes:
$24.95
$19.25
$29.95
$13.2
$182