ResMed AirFit N30i Replacement Parts
ResMed AirFit N30i Replacement Parts
AirFit N30i replacement parts, all in one place: nasal cradle cushions, headgear, and starter packs. Everything on this page fits the AirFit N30i top-of-head-hose nasal mask in every size. Orders ship fast from the US, and shipping is free over $99. Read More
AirFit N30i Replacement Schedule & Compatibility
AirFit N30i Replacement Schedule
Worn mask parts leak and lose their seal. Replace on this schedule:
| Part | Replace every | Why |
|---|---|---|
| Nasal cradle cushion | 1 month | Silicone softens and loses its seal with nightly use |
| Headgear | 6 months | Stretched headgear forces overtightening and pressure sores |
| Frame | 6-12 months | The in-frame airflow channel wears with repeated cleaning |
What Fits the AirFit N30i
The N30i and P30i share the same frame system, so N30i/P30i headgear fits both masks. Cushions are mask-specific: N30i nasal cradle cushions fit only the N30i. Cushions come in Small, Medium, Small-Wide, and Wide.
FAQs
How often should I replace my N30i cushion?
Every month. A worn nasal cradle cushion is the most common cause of leaks and noise.
Does N30i headgear fit the P30i?
Yes. The N30i and P30i share the same frame system, so the headgear is interchangeable.
What sizes do N30i cushions come in?
Small, Medium, Small-Wide, and Wide. Match the size printed on your current cushion.
Why choose a top-of-head hose mask?
The hose connects above your head, so you can sleep on either side and change positions freely without dragging the tube.
Do I need a prescription to buy N30i parts?
No. Cushions, headgear, and parts require no prescription.
How fast do N30i parts ship?
Orders ship fast from the US. Shipping is free on orders over $99.
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