ResMed AirFit F30 & F30i Replacement Parts
ResMed AirFit F30 & F30i Replacement Parts
AirFit F30 and F30i replacement parts, all in one place: cushions and headgear for both under-the-nose full face masks. Everything on this page fits the AirFit F30 (standard hose) or AirFit F30i (top-of-head hose). Orders ship fast from the US, and shipping is free over $99. Read More
AirFit F30 & F30i Replacement Schedule & Compatibility
AirFit F30 & F30i Replacement Schedule
Worn mask parts leak and lose their seal. Replace on this schedule:
| Part | Replace every | Why |
|---|---|---|
| Cushion | 1 month | Silicone softens and loses its seal with nightly use |
| Headgear | 6 months | Stretched headgear forces overtightening and pressure sores |
F30 vs F30i - Know Your Mask
The F30 connects its hose at the front; the F30i connects at the top of the head. Their cushions are NOT interchangeable - an F30 cushion will not fit an F30i frame. Check the model name printed on your frame before ordering. The F30i shares its headgear design with the X30i.
FAQs
How often should I replace my F30 or F30i cushion?
Every month. A worn cushion is the top cause of leaks and pressure marks.
Are F30 and F30i cushions interchangeable?
No. The F30 and F30i use different cushion connections. Check the model name printed on your frame before ordering.
What is the difference between the F30 and F30i?
The F30 hose connects at the front; the F30i hose connects at the top of the head so you can sleep in any position.
What sizes do the cushions come in?
Small, Medium, and Wide options depending on the mask. Match the size printed on your current cushion.
Do I need a prescription to buy F30 parts?
No. Cushions, headgear, and replacement parts require no prescription.
How fast do F30 and F30i parts ship?
Orders ship fast from the US. Shipping is free on orders over $99.
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