AirFit N20 Classic
AirFit N20 Classic

  • InfinitySeal™ silicone cushion designed to seal robustly on a wide range of facial shapes or sizes1
  • Adaptive frame with forehead support is designed to tolerate movement and still deliver on performance
  • Plush headgear designed for extra softness and stability
  • Classic Velcro™ tabs and slide-in hooks for simple, secure fitting

InfinitySeal fit technology

Regardless of your face shape or size, the InfinitySeal silicone cushion is designed to provide a secure fit and flexible seal. 

With its innovative design, the silicone cushion is designed to prevent blowouts, tolerate misfitting and seal well under variable pressures. 

Simple to use

Fitting and everyday handling are made easy with the mask's simple fastenings and classic design. 

Featuring an adaptive frame with forehead support and soft, secure headgear we recommend this mask for patients seeking comfort and dependability at every stage of therapy. 

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Support

Sizing

  1. The AirFit N20 Classic sizing guide is designed to help find the right fit for your patients.
  2. Step 1 - We recommend using the guide included in the mask box. You can also download a copy of the sizing guide here.
  3. Step 2 - Try fitting your patient's nose into each sizing slot: small, medium and large.
  4. Step 3 - Ensure the supplied cushion matches the patient's size. Each size cushion easily clicks into the same mask frame.

Fitting

  1. Start with the lower straps unhooked from the frame.
  2. With your patient holding the mask against their face, pull the headgear over their head.
  3. Bring lower straps below their ears and loop into the mask frame.
  4. Adjust Velcro tabs on upper headgear straps until the mask feels even and stable. Do not overtighten.
  5. Repeat step 4 with the lower straps.

    For information on mask maintenance and care, visit the Supporting your patients section of this website.

    These instructions are for general information only. For full details, consult the User Guide.

Getting started with therapy
Get on the right track with your sleep therapy.

Your therapy basics

The how, what, where and why…

The benefits of therapy

What does therapy do for you…

Think positive

Some helpful tips…

Fitting

  1. Start with the lower straps unhooked from the frame.
  2. With your patient holding the mask against their face, pull the headgear over their head.
  3. Bring lower straps below their ears and loop into the mask frame.
  4. Adjust Velcro tabs on upper headgear straps until the mask feels even and stable. Do not overtighten.
  5. Repeat step 4 with the lower straps.

    For information on mask maintenance and care, visit the Supporting your patients section of this website.

    These instructions are for general information only. For full details, consult the User Guide.

Managing leak with your AirFit N20 Classic

  1. Leak often occurs when your mask's seal is compromised by movement, incorrect fitting or improper sizing.
  2. Step 1 - To find a source of leak, run your finger along the edge of your mask seal to locate where air is escaping.
  3. Step 2 - Leak in the upper part of your mask can be resolved by adjusting your upper straps.
  4. Step 3 - Leak in the lower part of the mask can be resolved with your lower straps.
  5. Step 4 - If leak persists, reseal by briefly pulling your mask away from your face and letting your cushion reinflate.
  6. If these steps do not resolve the leak, you may need a different size mask. Try using our sizing guide or speaking to your healthcare provider about different size masks.

Cleaning your AirFit N20 Classic (Daily)

  1. Disassemble mask.
  2. Soak cushion and elbow in warm water (approximately 30°C) using mild liquid detergent (such as dishwashing liquid) for up to ten minutes. Do not use strong chemicals. To ensure a thorough clean, shake components in water.
  3. Clean components with a soft bristle brush.
  4. Rinse components under warm running water.
  5. Inspect each component to ensure it is clean and free of detergent residue. Wash and rinse again if necessary.
  6. Leave components to air dry out of direct sunlight.

Cleaning your AirFit N20 Classic (Weekly)

  1. Disassemble mask.
  2. Soak headgear and frame in warm water (approximately 30°C) using a mild liquid detergent (such as dishwashing liquid) for up to ten minutes. Do not use strong chemicals. To ensure a thorough clean, squeeze headgear under water.
  3. Rinse components under warm water. Squeeze headgear repeatedly to rinse out detergent. Inspect each component to ensure it is clean and free of detergent residue. Wash and rinse again if necessary.
  4. Squeeze headgear to remove excess water.
  5. Leave components to air dry out of direct sunlight.

Disassembling your AirFit N20 Classic

  1. Undo lower headgear straps.
  2. Undo upper headgear straps.
  3. Remove elbow from frame.
  4. Pull cushion away from frame.

Assembling your AirFit N20 Classic

  1. Push cushion into frame. Mask size indicator should face downwards.
  2. Attach top straps to mask frame.
  3. Attach elbow.

Managing leak with your AirFit N20 Classic

  1. Leak often occurs when your mask’s seal is compromised by movement, incorrect fitting or improper sizing.
  2. Step 1 - To find a leak, run your finger along the edge of your mask seal until you can feel air escaping.
  3. Step 2 - Leak in the upper part of your mask can be resolved by adjusting the upper straps.
  4. Step 3 - Leak in the lower part of the mask can be resolved by adjusting the lower straps.
  5. Step 4 - If leak persists, reseal by briefly pulling your mask away from your face and letting your cushion reinflate.
  6. If these steps do not resolve the leak, you may need a different size cushion. Try using our sizing guide or speaking to your ResMed Authorised Dealer about different size masks.

Cleaning your AirFit N20 Classic (Weekly)

  1. Disassemble mask.
  2. Soak headgear and frame in warm water (approximately 30°C) using a mild liquid detergent (such as dishwashing liquid) for up to ten minutes. Do not use strong chemicals. To ensure a thorough clean, squeeze headgear under water.
  3. Rinse components under warm running water. Squeeze headgear repeatedly to rinse out detergent.
  4. Inspect each component to ensure it is clean and free of detergent residue. Wash and rinse again if necessary.
  5. Squeeze headgear to remove excess water.
  6. Leave components to air dry out of direct sunlight.

    These instructions are for general information only. For full details, consult your User Guide.

Replenishment
ResMed recommend regulary replacing your components to ensure optimum mask performance.

Every 6 months*

Cushion

Every 6 months*

Tubing

Every 12 months*

Headgear

*Replacement cycles may vary depending on your insurance—contact your ResMed representative for more information.

Contact your representative

Accessories
ResMed offers a range of accessories and spare parts for our sleep apnea therapy and CPAP masks, devices and humidifiers.

Tubing wraps

A soft, microfiber covering designed to keep mask tubing warm to help prevent condensation.More information…

CPAP Mask Wipes

ResMed CPAP Mask Wipes are a fast and easy cleaning solution for any CPAP mask. More information…

Contour CPAP pillow and pillow covers

The Contour CPAP pillow helps sleep more comfortably when wearing a CPAP mask.. More information…

An ecosystem of solutions for individual answers

From diagnostics and healthcare informatics to therapy devices and masks, our solution can help you get a better night’s rest. Crafted to offer both confidence and flexibility, our products allow for a high-quality therapy experience catered to your needs. 

Our device, mask and accessory ranges, together with our online support program myAir™, enable you to easily customise your therapy experience to your preferences.

References

  1. ResMed AirFit N20 internal global fitting study of 159 existing ResMed patients, conducted 12/11/2015 ; ID A3697629.
    Velcro is a trademark of Velcro Industries B.V.

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