Type of UV Sterilizer

[monza]

I'm battling a SEVERE case of hair algae.

I'd think a better investment would be a fliudized reactor of some sort and Rowaphos to get rid of all phosphates which is generally the main cause of hair algae. Fiquire out where the phosphates are comming from: maybe over feeding?
http://www.deltecusa.us/aquariummedia/rowaphos.php

Dave