ResMed AirFit F20 Replacement Parts
ResMed AirFit F20 parts on this page are the replacement cushions, headgear and elbow for the AirFit F20 full face mask. The same parts fit the AirTouch F20, and none of them needs a prescription.
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AirFit F20 replacement parts and schedule
The AirFit F20 and AirTouch F20 share one frame. That means either cushion, silicone or memory foam, clips onto the mask you already own.
AirFit F20 parts and prices
| Part | What it is | Price |
|---|---|---|
| AirFit F20 cushion | Silicone cushion | $39.99 |
| AirTouch F20 cushion | Memory foam cushion for the same frame | from $39 |
| F20 headgear | Replacement straps | $28.89 |
| F20 elbow | The swivel where the tubing connects | from $19 |
| AirFit F20 without headgear | Frame and cushion kit | $115 |
| AirFit F20 complete mask | Full mask with headgear, by prescription | from $89 |
Prices checked October 2026. The listings above show the current price and stock.
AirFit F20 replacement schedule
| Part | Replace every |
|---|---|
| Silicone cushion | 1 month |
| AirTouch memory foam cushion | 30 days |
| Headgear | 6 months |
| Complete mask | 6 to 12 months |
What fits the AirFit F20
F20 cushions come in small, medium and large, and the size is printed on the cushion. They do not fit the AirFit F30 or F40, which use their own cushions.
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What you get with Order Your Supplies
- Free shipping on US orders over $99.
- Replacement parts ship without a prescription. A complete mask needs one.
- 30-day returns on unused products in sealed original packaging.
- Not sure a part fits your mask? Call 307-423-0000.
Questions & answers
How often should I replace my AirFit F20 cushion?
Replace the silicone cushion every month and the AirTouch memory foam cushion every 30 days. A worn cushion is the most common cause of leaks.
Do AirTouch F20 cushions fit the AirFit F20 frame?
Yes. The silicone and memory foam cushions are interchangeable on the same F20 frame.
What sizes do F20 cushions come in?
Small, medium and large. The size is printed on your current cushion, so match it when you reorder.
Will F20 cushions fit an F30 or F40 mask?
No. Each ResMed mask family uses its own cushion design. This page is for AirFit F20 and AirTouch F20 parts.
Do I need a prescription to buy AirFit F20 parts?
No. Cushions, headgear and other replacement parts ship without a prescription. Only a complete mask with headgear needs one.
Can I return a part if it is the wrong one?
Yes, within 30 days of delivery if it is unused and still in its sealed original packaging. Approved returns are refunded minus a 20% restocking fee, or you can take store credit. Email returns@orderyoursupplies.com to start a return.
Need help with a different question? Contact our team or call 307-423-0000.
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