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Old 03-18-2017, 08:46 PM   #2
Big Time Bug Hunter
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Join Date: Apr 2003
Location: Orlando
Posts: 3,088
Re: Masks that are actually anti fog

Don't blame the mask,,,blame the fit.

Physics says Warm Moist air{breathe} hitting a cold surface {glass} results in moisture {fog}.

You basically have 2 solutions. Tighten the mask strap tighter so you can't leak air bubbles out of it underwater {warm moist air} or buy a different mask that seals to yourr face better than your current mask.

Shave closer and Lastly stop smiling underwater,,it breaks the seal and then it fogs
1st shot is the only shot!
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