Join Date: Feb 2013
Location: Upstate New York - Albany Area
Leaked after 12 Months
Ironically after 12 months, my Spec II developed a slow leak from the bottom of the tank. Luckily it was a slow leak, it was probably like that for a good week before I noticed it.
In my opinion, I don't think the silicone sealer was that good.
Since the Spec has a 2 year warranty, Fluval replaced the tank for free!
I now have a new tank. It gave me a opportunity to start fresh.