ResMed Cushion AirFit F40

The ResMed Cushion AirFit F40 is a replacement part for the AirFit F40 full face mask for sleep apnea treatment. The part is easy to replace and comes in three sizes: small, medium, and small wide.

Cushion replacement frequency varies. If you notice wear on any part of your AirFit F40 full face mask, such as tears, discoloration, cracks, or other damage, you should discard and replace the damaged part.

Other replacement parts for your ResMed Full Face Mask AirFit F40 are:

• Mask Frame
• Clips
• Headgear
• Elbow
• Vent Ring

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