ResMed AirFit N20 Cushion
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- Official name: AirFit N20 Cushion
- Manufacturer part numbers (ResMed): Small 63550; Medium 63551; Large 63552
- Fits: AirFit N20 and AirFit N20 for Her mask frames (same cushion family, per ResMed parts lists)
- This listing includes: Replacement cushion only; frame, elbow, and headgear are not included
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The ResMed AirFit N20 Cushion is the official replacement cushion for the AirFit N20 nasal mask. ResMed’s part numbers are 63550 (Small), 63551 (Medium), and 63552 (Large). This listing is the cushion only.
- Official ResMed N20 cushion in Small, Medium, or Large
- Clicks into the AirFit N20 frame; all three sizes share that frame
- ResMed’s parts list also uses this cushion family on the AirFit N20 for Her frame
- Frame, elbow, short tube, and headgear are not included
Pairs well with
Overview
Order the same size as the cushion already on your N20, or use ResMed’s N20 fitting template if you are changing size. A complete N20 mask is a separate listing on this store. This spare is the usual wear part on that mask.
This is a genuine ResMed cushion, not a third-party copy. It is a complementary part, not a machine and not a full mask.
Specs
| Official name | AirFit N20 Cushion |
|---|---|
| Manufacturer part numbers (ResMed) | Small 63550; Medium 63551; Large 63552 |
| Fits | AirFit N20 and AirFit N20 for Her mask frames (same cushion family, per ResMed parts lists) |
| This listing includes | Replacement cushion only; frame, elbow, and headgear are not included |
Questions about this product
What part numbers are these cushions, and what is in the box?
This listing is the official ResMed AirFit N20 replacement cushion. The part numbers are 63550 for Small, 63551 for Medium, and 63552 for Large. The box is the cushion only. The N20 frame, elbow, short tube, and headgear are not included; those ship with the complete N20 mask listing or as their own ResMed spare parts. Have the size and part number ready if you call about this cushion.
Will this cushion fit my AirFit N20 or N20 for Her mask?
Yes, on the official parts list these three cushions are the N20 cushion family, and they click into the AirFit N20 frame. ResMed also lists them for the AirFit N20 for Her frame, which uses the same cushion parts with different headgear. They will not fit an AirFit F20, P10, or N30 mask. If your mask is not an N20, do not order this cushion. Match the size letter on your current N20 cushion when you can.
How do I know which size to order?
If you already use an N20, the size is usually printed on the cushion or was the size of your complete mask (63503 Small, 63501 Medium, 63502 Large). Order that same size unless you have already decided to change. The three cushions share the N20 frame, so you can try a different official size later without replacing the frame. This page does not choose a size for you. Use ResMed’s N20 fitting template if you are unsure.
How is this different from the complete AirFit N20 mask?
The complete N20 listing includes the frame, a cushion, the elbow with short tube, and headgear. This listing is only the replacement cushion, which is the part that usually wears first. If you do not already have an N20 frame and headgear, order the complete mask instead. If you already have an N20 and need a fresh cushion, this is the official spare. Both listings are genuine ResMed parts.
Is a manufacturer warranty quoted for this cushion?
This page does not quote a warranty term for the N20 cushion, because an official ResMed warranty statement written for this exact spare was not on file when the listing was written. Cushions are consumable parts and are often replaced on a regular schedule; this page does not invent a replacement interval as a warranty. ResMed can confirm current terms. Have part 63550, 63551, or 63552 ready if you ask about coverage.
More questions? Call 1-877-861-8000 or email contactus@medsupplynow.com.
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ResMed HumidAir 11 Standard Water Chamber
| ResMed HumidAir 11 Cleanable Water Chamber | |
|---|---|---|---|---|
| Price | $34.00 | From $6.00 | $29.00 | $39.00 |
| Brand | ResMed | ResMed | ResMed | ResMed |
| Availability | In stock | In stock | In stock | In stock |
| Options | 3 size choices | 3 pack choices | One option | One option |
| Official name | AirFit N20 Cushion | ResMed standard disposable filter | HumidAir 11 standard water chamber | HumidAir 11 cleanable water chamber |
| Manufacturer part numbers (ResMed) | Small 63550; Medium 63551; Large 63552 | 1 filter 36850; 2 filters 36851; 12 filters 36852 | — | — |
| Fits | AirFit N20 and AirFit N20 for Her mask frames (same cushion family, per ResMed parts lists) | AirSense 10, AirCurve 10, AirStart 10, and S9 series. Not Air11 filters. | AirSense 11 and AirCurve 11 HumidAir humidifiers. Not the Air10 standard chamber (37299). | AirSense 11 and AirCurve 11 HumidAir humidifiers. Not the Air10 cleanable chamber (37479). |
| This listing includes | Replacement cushion only; frame, elbow, and headgear are not included | Standard disposable foam filters in the selected pack. Machine not included. | Standard water chamber only | Cleanable water chamber only |
| Back to buy box | View product | View product | View product |
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