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In-Stock & Ready to Ship
ResMed
SKU: RMD.PTS.0114
ResMed AirFit N20 Cushion Replacement
$65.00 $85.00
ResMed AirFit N20 Cushion Replacement
ResMed AirFit N20 Cushion Replacement
ResMed AirFit N20 Cushion Replacement
ResMed AirFit N20 Cushion Replacement
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ResMed AirFit N20 Cushion Replacement
ResMed AirFit N20 Cushion Replacement
ResMed AirFit N20 Cushion Replacement
ResMed AirFit N20 Cushion Replacement
In-Stock & Ready to Ship
ResMed
SKU: RMD.PTS.0114

ResMed AirFit N20 Cushion Replacement

$65.00 $85.00


The AirFit N20 mask cushion features InfinitySealTM silicone. It will move with you during the night providing a secure seal so you don't need to worry.

Choose Mask Type
Frequently Asked Questions After Sales Support
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Price Match Guarantee

At CPAP Online, we believe that quality sleep therapy should be both accessible and affordable. That’s why we’ve introduced our Price Match Guarantee Policy – so you’re always getting the best deal possible, without compromising on care and support.

Our Price Match Guarantee applies only to accredited Australian CPAP providers. We do not match offers from overseas companies, and here’s why:

  • Warranty Protection – ResMed Australia and other local suppliers honour warranties purchased through accredited Australian businesses (up to 5 years). Overseas purchases typically only include a shorter warranty, often just 2 years, and may not be valid in Australia.
  • Shipping Costs – Warranty claims with overseas suppliers usually require sending the unit back internationally, which can cost up to $150 each way.
  • Network Compatibility – Overseas CPAP machines often have built-in modems that are not compatible with Australian networks, meaning connectivity features and apps will not work here.
  • Customs & Duties – Importing from overseas can attract additional customs and duty charges (typically around $150), payable each time the unit is shipped, including for warranty claims.

How It Works

  1. Seen a lower price? Let us know before you buy.
  2. Send us the link to the product on their website, or the original quote, via our contact form.
  3. Once verified, we’ll match our competitor’s price — easy as that.

Shipping & Returns

Domestic Shipping Policy

  • We try our best to process and dispatch orders within 1-5 business days from our Sydney warehouse. (stock permitting)
  • If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in the dispatch of your order, we will attempt to contact you via email.
  • We encourage customers to contact us to find out if a product is in stock before placing your order.

Shipping & Returns

  • Shipping method is automatically calculated at checkout
  • *Depends on Rural/Metro in different states.
  • Please note, shipment method does not affect dispatch times.

Damages & Warranty

  • CPAP Online Australia is not liable for any products damaged or lost during shipping.
  • If you received your order damaged, please send us a photo via the contact form on our website and we will file a claim with Australia Post.
  • Please note it can take several weeks for the carrier to investigate before we can provide you with some answers.
  • All deliveries are insured with the carrier and we will only provide you with a refund/replacement if and once the carrier has provided us with a reimbursement.
  • Please save all packaging materials and damaged goods before filing a claim.

Learn More

Have A Prescription

In Australia you do not require a prescription to purchase a CPAP Machine

If you are being managed by a Dr or specialist and have specific requirements regarding the settings of the machine. We currently have the abilities to set it up for free. To receive this please place your order then let us know through the contact page here - what you would require.

If you are purchasing an CPAP machine and not sure what settings you require, please note that most automatic pressure machines use the latest technology to adjust the pressure on a breath-by-breath basis. This enables the delivery of the most accurate therapy to treat sleep apnoea. Thus you might not need specific when using APAP machines.

Payment Options

4 interest-free payments of $0.00
4 interest-free payments of $0.00
$0.00 a month for 6 months interest free. Fees apply.
$0.00 a month for 6 months interest free. Fees apply.

Full Face Masks

Cover both the nose and mouth, making them ideal for mouth breathers or individuals with nasal congestion. They provide a secure seal and consistent airflow, even at higher pressure settings, ensuring effective therapy. While they offer the most coverage, they can feel bulky and are best suited for back sleepers or those who need maximum support.

Compact Full Face Masks

Are a smaller, lighter alternative to traditional full face masks. They cover the mouth and sit under the nose, reducing bulk and eliminating pressure on the bridge of the nose. This design is perfect for side sleepers or users who want less obtrusion while still benefiting from dual-coverage therapy.

Nasal Masks

Fit snugly over the nose, providing a lightweight and minimal-contact option for nose breathers. They deliver effective airflow for mild to moderate pressure settings and are versatile enough for most sleeping positions. Their unobtrusive design makes them a popular choice for users who prefer a less intrusive mask.

Nasal Pillow Masks

Feature small prongs that sit directly in the nostrils, offering precise airflow with minimal facial contact. They are the lightest and most low-profile option, making them ideal for active sleepers or users who feel claustrophobic with larger masks. Their unobstructed design also allows for easy reading or watching TV before bed.

Nasal Cradle Masks

Cradle the base of the nose, delivering effective airflow with minimal facial coverage. This gentle design reduces pressure marks and irritation, making them a great choice for sensitive skin. Lightweight and unobtrusive, they are perfect for side sleepers or users who want a soft, natural fit without anything sitting in or over their nostrils.

Types of CPAP Masks

Full Face Masks
Cover both the nose and mouth, making them ideal for mouth breathers or individuals with nasal congestion. They provide a secure seal and consistent airflow, even at higher pressure settings, ensuring effective therapy. While they offer the most coverage, they can feel bulky and are best suited for back sleepers or those who need maximum support.

Compact Full Face Masks
Are a smaller, lighter alternative to traditional full face masks. They cover the mouth and sit under the nose, reducing bulk and eliminating pressure on the bridge of the nose. This design is perfect for side sleepers or users who want less obtrusion while still benefiting from dual-coverage therapy.

Nasal Cradle Masks
Cradle the base of the nose, delivering effective airflow with minimal facial coverage. This gentle design reduces pressure marks and irritation, making them a great choice for sensitive skin. Lightweight and unobtrusive, they are perfect for side sleepers or users who want a soft, natural fit without anything sitting in or over their nostrils.

Nasal Pillow Masks
Feature small prongs that sit directly in the nostrils, offering precise airflow with minimal facial contact. They are the lightest and most low-profile option, making them ideal for active sleepers or users who feel claustrophobic with larger masks. Their unobstructed design also allows for easy reading or watching TV before bed.

Nasal Masks
Fit snugly over the nose, providing a lightweight and minimal-contact option for nose breathers. They deliver effective airflow for mild to moderate pressure settings and are versatile enough for most sleeping positions. Their unobtrusive design makes them a popular choice for users who prefer a less intrusive mask.

Learn More

Size Guide

For precise fitting, please refer to the AirFit N20 Mask Sizing Guide.

Features

Exclusive Compatibility with AirFit N20

Exclusive Compatibility with AirFit N20

This replacement cushion is compatible only with the ResMed AirFit N20 Nasal CPAP Mask (including the 'For Her' version).
Material

Material

Made of silicone, which is comfortable, durable, and critical for creating a reliable seal.
Interchangeable Design

Interchangeable Design

The AirFit N20 silicone cushion is also interchangeable with the memory foam cushion used on the AirTouch N20 Nasal Mask.
Sizes Available

Sizes Available

The cushion is available in three sizes: Small, Medium, and Large.
Active Sleeper Suitability

Active Sleeper Suitability

The InfinitySeal™ technology ensures the seal remains secure and effective, even for users who change sleeping positions frequently.

Cushion Sizing Guide


There are three cushion sizes available Small, Medium Large. To ensure you have selected the correct size please print out (at 100% scale) the fitting guide linked below before purchasing.

AirFit N20 Cushion Size Chart Download
Watch the ResMed AirFit N20 Sizing Video

Care and cleaning guide

  • Disassemble the cushion from mask.
  • Wash the cushion daily using warm water and gentle/mild soap such as PURDOUX Mask & Hose Soap (Avoid using strong cleaning products as they may damage the silicone or leave behind harmful residue).
  • Rinse again thoroughly using warm water until clean.
  • Place on flat surface to dry (Avoid placing in direct sunlight as this will damage the silicone)
  • Cushions are recommended by the manufacturer to be replaced every 3-6 months for optimum therapy. However, by adhering to daily maintenance and cleaning, you may be able to extend the life span of your mask parts.

Compatible Products


This cushion will fit the following Masks:


As the AirFit N20 cushion is interchangeable with the AirTouch N20 cushion it is also compatible with the following masks as the headgear and frame are the same:

AirFit N20 vs AirTouch N20


The ResMed AirTouch N20 and the ResMed AirFit N20 are similar nasal CPAP masks with one key difference. They both feature the same plush headgear, flexible tubing and soft fabric frame. The key difference between the two masks is the type of cushion used.

  • The AirTouch N20 cushion is made with UltraSoft Memory Foam material which adapts to your facial contours. This ensures an effective seal is achieved and maintained throughout the night. This cushion cannot be washed and requires replacing every 30 days and can be given a daily wipe over with your CPAP mask wipes.
  • The AirFit N20 features a washable and more durable silicone cushion which is ResMed advise should be replaced every 30 days. The InfinitySeal technology used in creating this product ensures the cushion adapts to the face while creating a secure seal.


The AirFit N20 and AirTouch N20 cushions are interchangeable.

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