ResMed AirFit™ F40 Mask Cushions
ResMed AirFit™ F40 Mask Cushions - Medium Cushion is backordered and will ship as soon as it is back in stock.
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Shipping & Returns
Shipping & Returns
🍁 Free Shipping in Canada on orders over $69*
👍 Free Return Shipping
👍 No Restocking Fees
👍 30 Days to Return
To qualify for a refund or exchange, the item(s) must be in the its' original SEALED and unused condition. Opened items will not be refunded.
*$15 flat fee for orders under $69
Prescriptions / Insurance
Prescriptions / Insurance
CPAP Superstore complies with the guidelines and regulations of your local jurisdiction pertaining to the sale of medical products that require a prescription for purchase.
CPAP Superstore will reach out to you requesting a copy of your prescription if we require one.
For info on insurance coverage click here.
ResMed AirFit™ F40 Mask Cushions
Description
Description
ResMed AirFit F40 Full Face CPAP Mask Cushion — Comfort, Seal & Performance
Upgrade your sleep therapy with the ResMed AirFit F40 Full Face CPAP Mask Cushion — designed with advanced AdaptiSeal™ technology to deliver the ultimate in comfort, fit, and leak-free performance. Whether you’re replacing worn cushions or enhancing your CPAP experience, this soft silicone cushion is engineered for lasting comfort and a secure seal all night long.
Why This Cushion Matters
Sleep apnea therapy works best when your mask stays sealed and feels comfortable. This cushion replacement for the ResMed AirFit F40 offers:
- Adaptive Soft Silicone Seal: The innovative AdaptiSeal™ cushion gently conforms to your facial contours, adapting to movement throughout the night to maintain a consistent, reliable seal — helping reduce air leaks and pressure points.
- Hypoallergenic & Skin-Friendly: Made from ultra-soft, hypoallergenic silicone that minimizes irritation and abrasive contact with skin — ideal for sensitive users.
- QuietAir™ Integrated Venting: Built-in vent design helps diffuse exhaled air quietly, enhancing comfort for you and your partner.
- Minimal Contact Design: Sits under the nose and over the mouth with minimal facial coverage, reducing red marks and pressure for a more natural feel.
- Easy Replacement: Designed for quick removal and installation — just snap onto your existing AirFit F40 frame for fast maintenance.
Key Benefits
✅ Improved Comfort: Soft silicone cushion adapts to the shape of your face for gentle all-night comfort.
✅ Secure Seal: Helps maintain a stable, leak-free seal even if you shift positions.
✅ Enhanced Sleep Quality: Integrated QuietAir™ technology reduces noise for a peaceful night’s rest.
✅ Wide Size Range: Available in Small-Wide, Medium, and Large to fit more users effectively.
Who It’s For
This replacement cushion is perfect for:
- CPAP users experiencing leaks or discomfort
- Side, back, or restless sleepers
- Anyone needing a soft, adaptive silicone cushion for full face therapy
Compatibility & Care
- Fits all standard ResMed AirFit F40 Full Face Mask frames.
- For best performance, replace cushion regularly and clean with mild soap and water following manufacturer care instructions.
Payment & Security
Payment methods
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