AirFit N20 Classic

Sizing for your AirFit N20 Classic

  1. The AirFit N20 Classic sizing guide is designed to help your patients find the right fit.
  2. Step 1 – We recommend using the guide included in the mask box. You can also download a copy of our 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. All sizes of cushion easily click into the same mask frame.

Fitting your AirFit N20 Classic

  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 the lower straps below their ears and loop them into the mask frame.
  4. Adjust the Velcro tabs on the 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.

Fitting your AirFit N20 Classic

  1. Release lower headgear straps.
  2. Hold the mask against your face and pull the headgear over your head.
  3. Bring lower straps below your ears and loop into mask frame.
  4. Adjust Velcro tabs on upper headgear straps.
  5. Adjust Velcro tabs on lower headgear straps.
  6. Connect device tubing to mask elbow.
  7. Connect elbow to mask.
  8. Switch on therapy device.

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. Inspect each component to ensure it is clean and free of detergent residue. Wash and rinse again if necessary.
  5. 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 running 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.

More support

Setting up your equipment
Tips and guidelines to set up your therapy equipment correctly.
Following up on your treatment
With your therapy underway and equipment set up, the one last and important step of this journey is following up on your treatment. Here’s what you need to know.
Rejse med udstyr
All you need to know about traveling with your therapy equipment, from using a universal power supply to altitude adjustment.
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