I think I'm a bit confused, what is focculant?

also called floss... filter floss... looks like a mile of dental floss all
wrapped up in a handful sized ball, mat, or section....

No, that's not what I was talking about. I was talking about chemicals like
Brite N Clear. Usually liquid. You add them to your tank to clear the water.
They work by causing fine particles to clump together, so your filter can
remove them.






Leigh

http://www.fortunecity.com/lavender/halloween/881/