Resmed AirFit F40 Mask Cushion

Maintain comfort and seal performance with a genuine replacement mask cushion for the ResMed AirFit F40. Designed with an under-the-nose full face profile, the soft silicone cushion seals over the mouth while sitting gently beneath the nostrils—reducing pressure across the nasal bridge. Easy to clip into the F40 frame, it’s ideal for routine replacement to keep therapy effective and comfortable.

Key Features

• Genuine replacement cushion for ResMed AirFit F40

• Under-the-nose full face design for reduced facial contact

• Soft silicone for a comfortable, secure seal

• Helps maintain consistent therapy performance

• Quick clip-in attachment for easy replacement

• Available in multiple sizes (select your size)

• Easy to clean for everyday hygiene

Specifications

• Brand: ResMed
• Material: Soft silicone for comfort and durability
• Compatibility: Designed for use with the AirFit F40 mask
• Seal Type: Full face cushion for optimal air flow