Believe I saw a thread about these a while back but can't seem to find it now. Is anyone using one? If so how well does it work?

http://www.ultracoolfl.com/

 

i had posted about it, and no one seamed to use it?
i tried e-mailing them about specs about pressure loss and the amount of rows in the cooler and i never recived any info so i took that as a sign,
if they dont want to sell it i wont buy it!
i`m going with 10 row jag