ResMed AirSense 11 Supplies & Replacement Parts
ResMed AirSense 11 Supplies & Replacement Parts
ResMed AirSense 11 supplies and replacement parts, all in one place: disposable filters, ClimateLineAir 11 heated tubing, water chambers, and side covers - every consumable your machine needs to keep therapy clean and comfortable. Everything on this page fits the AirSense 11 AutoSet and AirCurve 11. Orders ship fast from the US, and shipping is free over $99. Read More
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AirSense 11 Replacement Schedule & Compatibility
AirSense 11 Replacement Schedule
Worn supplies reduce air quality, cause leaks, and make therapy less effective. Replace on this schedule:
| Part | Replace every | Why |
|---|---|---|
| Disposable filter | 2-4 weeks | Traps dust, pollen, and allergens before they reach your airway |
| Water chamber | 6 months | Mineral buildup and clouding harbor bacteria |
| Heated tubing (ClimateLineAir 11) | 6-12 months | Small tears and interior buildup cause leaks and rainout |
| End cap / side cover | As needed | Cracked covers let unfiltered air bypass the filter |
What Fits the AirSense 11
The AirSense 11 uses different filters, tubing, and water chambers than the AirSense 10 - AirSense 10 parts will not fit. Every product on this page is confirmed compatible with the AirSense 11 AutoSet and the AirCurve 11 bilevel.
FAQs
How often should I replace my AirSense 11 filter?
Every 2-4 weeks. Replace sooner if you have pets, allergies, or a dusty environment. Filters are the cheapest way to protect your lungs and your machine's motor.
Do these supplies work with the AirCurve 11?
Yes. The AirCurve 11 uses identical filters, tubing, and water chambers as the AirSense 11.
Do I need a prescription to buy AirSense 11 supplies?
No. Filters, tubing, water chambers, and mask parts require no prescription. Only machines do.
Can I buy AirSense 11 supplies without insurance?
Yes - everything here is cash-priced, and it is usually cheaper than an insurance DME's billed rate. No paperwork, no waiting on approvals.
Is the ClimateLineAir 11 heated tubing worth it?
Yes, if you use humidification. Heated tubing stops condensation (rainout) from collecting in the hose and keeps humidity consistent all night.
How fast do AirSense 11 supplies ship?
Orders ship fast from the US. Shipping is free on orders over $99.
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