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When your AirFit F30 cushion ages, facial oils break down the silicone and leaks start appearing no matter how much you tighten the headgear. The replacement AirFit F30 Cushion brings your mask back to its intended fit with a fresh ultracompact seal that covers the mouth and seals at the base of the nostrils.
This under-the-nose design avoids the nasal bridge entirely, reducing pressure points and red marks while still providing full face therapy coverage for mouth and nose breathers. The cushion’s compact profile maintains the F30’s lightweight, low-bulk feel and open line of sight. Both Small and Medium sizes fit the single-size AirFit F30 frame, so you only need to match the cushion size, not the frame.
Installation is quick: gently unscrew the old cushion counter-clockwise to remove, align the new one, and secure it onto the frame. The size indicator is located at the bottom of the cushion for easy identification when reordering.
Note: This is a replacement cushion only. The AirFit F30 mask frame, headgear, QuietAir elbow, and magnetic clips are sold separately.
Ultracompact Under-Nose Design — Seals around the mouth and at the base of the nostrils without covering the nasal bridge, reducing pressure points and red marks.
Minimal Facial Contact — The compact cushion profile maintains a lightweight feel with less material against your face compared to traditional full face cushions.
Single-Size Frame Compatibility — Both Small and Medium cushions fit the one-size AirFit F30 frame, simplifying your replacement purchase.
Easy Counter-Clockwise Swap — Gently unscrew the old cushion and align the new one onto the frame. No tools needed, and the size indicator on the bottom makes reordering simple.
Full Face Coverage — Covers both nose and mouth for users who breathe through their mouth, nose, or both during sleep.
| Specification | Details |
|---|---|
| Manufacturer | ResMed |
| Product Type | Replacement Full Face Mask Cushion |
| Cushion Design | Ultracompact, under-nose |
| Material | Silicone |
| Sizes Available | Small, Medium |
| Small Part Number | 64150 |
| Medium Part Number | 64151 |
| Compatible Mask | AirFit F30 Full Face CPAP Mask |
| Frame Compatibility | Single-size F30 frame (both cushions fit) |
| Tax Category | CPAP Replacement Supplies |
| Billing Code | A7032 (Mask Cushion) |
Compatible with:
Not compatible with:
Sizing:
Daily Cleaning: Wash the cushion with mild soap and warm water or use dedicated CPAP mask wipes. Remove any interior debris and allow to air dry away from direct sunlight.
Replacement Schedule: Replace approximately every 3 months, or sooner if you notice:
Installation: To remove the old cushion, gently unscrew counter-clockwise from the frame. To install the new cushion, align it with the frame and secure it into position.
Do Not:
The ultracompact cushion avoids the nasal bridge entirely while still covering both your nose and mouth. You get full face therapy with the reduced contact and lighter feel of a much smaller mask.
Both Small and Medium fit the single-size AirFit F30 frame. If your current size isn’t sealing well, you can try the other option without needing a new frame or headgear.
If you’re cranking down your headgear straps to chase a seal, the cushion is likely the problem. A fresh replacement restores proper sealing at normal strap tension, reducing pressure marks and improving comfort immediately.
The ResMed AirFit F30 Full Face CPAP Mask only. It is not compatible with the F30i, F20, or any other mask.
Small and Medium. Both sizes fit the single-size AirFit F30 frame. The size indicator is located at the bottom of the cushion.
No. The AirFit F30 cushion is only available in Small and Medium.
Approximately every 3 months, or sooner if you notice cracks, stiffness, persistent leaks despite adjustment, or facial irritation.
No. This is a replacement cushion only. The F30 frame, headgear, QuietAir elbow, and magnetic clips are sold separately.
Gently unscrew the old cushion counter-clockwise to remove it from the frame. Align the new cushion and secure it onto the frame.
No. The F30i uses a different cushion design. This cushion is only compatible with the original AirFit F30.
Wash daily with mild soap and warm water or use CPAP mask wipes. Rinse thoroughly and air dry away from direct sunlight. Do not use antibacterial soap, bleach, or alcohol.
Check the size indicator at the bottom of your current cushion. If you’re buying for the first time, Medium fits most users. If you experience leaks, try the Small.
The PadACheek Anti-Leak Strap can help stabilize the seal if you experience persistent leaks despite proper fitting and a fresh cushion.
14+ years of sleep apnea expertise serving patients throughout the United States. Work closely with our sleep specialists to get personalized care and comfort.
$ 1, 011.75
$ 1, 092.50
$ 912.00
$ 1, 021.25 — or subscribe to save 10%
$ 1, 053.55
$ 1, 053.55
$ 953.80
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