Cleaning Your Mask At Home - ResMed AirFit N20 User Manual

Disassembly
If the mask is connected to your device, disconnect the device air tubing
from the short tube.
1. Undo the fastening tabs on the upper headgear straps. Pull the straps
out of the frame.
Tip: Keep the magnetic clips attached to the lower headgear straps to
easily distinguish the upper and lower straps when reassembling.
2. Remove the elbow from the mask by pressing the side button and
pulling the elbow away.
3. Hold the frame by placing your thumb over the side slot. Pull the
cushion away from the frame.
Reassembly
1. Push the cushion into the frame. The frame has a shape that allows
you to insert the cushion only one way.
2. With the ResMed logo on the headgear facing outside and upright,
thread the upper headgear straps into the frame slots from the inside.
Fold them over to secure.

Cleaning your mask at home

It is important to follow the steps below to get the best performance out
of your mask.
WARNING
• As part of good hygiene, always follow cleaning instructions and
use a mild liquid detergent. Some cleaning products may damage
the mask, its parts and their function, or leave harmful residual
vapours that could be inhaled if not rinsed thoroughly.
• Regularly clean your mask and its components to maintain the
quality of your mask and to prevent the growth of germs that can
adversely affect your health.
CAUTION
If any visible deterioration of a system component is apparent
(cracking, crazing, tears etc), the component should be discarded and
replaced.
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