The 509 Anti-fog Fan stops fog dead in its tracks. If you are a sweat or just want an extra level of fog-stopping protection, the 509 Anti-fog Fan is for you. This is a removable fan module that installs directly into your existing pair of 509 goggles and was specifically engineered to work with both 509 Sinister X5 and 509 Aviator Goggles.
Once installed in your goggles, the fan module has 3 settings. Off, On, and Auto. The auto setting automatically detects fog and turns on the fan only when needed. Just set it on auto and let the module do all the work. The fan works by pulling moisture from inside the goggle and pushing it out the top of your goggles. When the moisture level drops to an acceptable level, the fan will automatically turn off. The fan is powered by one AAA battery.
Features:
Designed specifically for all 509 goggles
Automatically senses and removes fog
Does not restrict vision
AAA battery included
Part Numbers for 509 Anti-Fog Goggle Fan
Reviews
Rated 1 out of
5 by
blather233 from
Waste of moneyThis is a totally useless product. The fan doesn't even appear to move any air much let alone reduce goggle fogging. I've placed my finger right next to the fan and can't feel any air movement at all. My goggles fog up just as bad as they used to. Total waste of money I'm very disappointed.
Date published: 2022-04-13
Rated 5 out of
5 by
Travis335 from
509 Goggle fanAwesome product and fast shipping. 509 is a great company and products.
Date published: 2021-12-31
Rated 1 out of
5 by
Sergeris from
Pas terribleJ'ai essayé en extrême enduro avec google 100% simple épaisseur et pas assez puissant. Hâte de voir cet hiver en sled avec une lentille double épaisseur, mes espérances ne sont pas très élevées pour ce produit. Le fan n'est pas assez puissant.
Date published: 2021-11-14
Rated 5 out of
5 by
marc from
works great.works great. its little loud. once your start riding you wont ear it. batterie that came with it was already leaking acid. little expensive for what it is overall great product
Date published: 2021-04-03
Rated 4 out of
5 by
Tron from
Works great after modifications!I would have given 5 stars except I had to modify it quite significantly to fit in my goggles. I have Oakley airbrake goggles. After getting the fan in it works perfect. Turns on and off with humidity, my goggles didn’t fog up once on a 2 day heli skiing trip. Without this fan on same trip I would have fogged up a dozen times. Highly recommend for those of you that run hot and fog up goggles all the time
