Cressi Fiji - Clear Blue

Anti-Fog Features and Usage Instructions for Your Dive Mask

Initial Cleaning and Anti-Fog Preparation

• The lenses are not chemically treated, so it's crucial to clean the mask thoroughly with soap before its first use.

• Perform the standard anti-fogging procedure before each dive:

  • Apply anti-fog spray or saliva to the dry inner lens surface.

  • Rinse with clean water afterward.

Inner Membranes

• The mask includes a patented inner membrane system that:

  • Surrounds the nose and eye pockets.

  • Acts as a barrier to trap moisture from breathing through the nose.

  • Channels moisture away from the lenses, significantly reducing fogging.

  • Minimizes the need for pressure compensation.

Heat Exchanger System

• Integrated into the outer skirt are two small heat exchangers functioning like radiators.

  • These help to cool the air inside the mask, aligning it more closely with the external temperature.

  • This temperature regulation helps condense humidity away from the lenses, further preventing fog.