Scott fan vs 509/Haber fan

[yz400ex]

What is the difference in the fans other than the name? The Scott seems to be a bit cheaper priced and the 509/Haber's will allow the 509 goggles to be used easier, but other than that is there any difference? Any reason to buy one over the other?? Anyone have any experience with these to compare them?

 

[milehighassassin]

All three units are exactly the same other than the badging on them.

They are manufactured by HaberVision. Haber owns the patent on them and was the first to offer them.