Aqua UV 8W Advantage 2000 HOB UV Sterilizer
Product Review (submitted on December 7, 2011):
This thing was the last ditch effort to get the water clear after it being green for a month. Worked wonders in 48 hours tank was crystal clear! I actually was seeing the water clear after a few hours but it did what it was bought for!
If you have suspended algae issues this is your ticket, only thing I would suggest is selling it with a 3/4 inch barb instead of the 1/2 inch it would make instillation easier.