ResMed AirFit N20 User Manual page 16

Symbols
The following symbols may appear on your product or packaging:
Catalogue number
Humidity limitation
Fragile, handle with care
Manufacturer
Keep away from rain
Nasal mask
Size - small
Size - large
Indicates a Warning or Caution and alerts you to a possible injury or explains
special measures for the safe and effective use of the device
Caution, consult accompanying documents
10
Batch code
Temperature limitation
Not made with natural rubber
latex
European Authorised
Representative
This way up
Device setting - Pillows
Size - medium