Originally Posted by Zefrik
I used that uv twice now and it really did a good job. I wonder why it is not working for you? If it is not working take it back.
You used the 'UV Killing Machine' uv sterilizer? Maybe the one I bought isnt working properly, I'll try returning it. hopefully I still have the box.
Chadramsey: I have no idea how you were able to do that.. I haven't tried replacing the filter floss but will do so tomorrow.
I've left the lights off for a couple days and the water just went brown, water change, and then when lights come on the (slightly brown) water turns green..