walmart sells big bags of it... in the sewing area

i buy mine at michaels craft store in the NE

you can still buy their Filter Floss from Big Al's online store, and if you spend a certain amount it's free shipping. I just stocked up on my filter floss. $20 for 20 sq ft, I can't remember if that was the same price I paid in the store though

Concepts has floss in. Saw in on top of there discus tanks.

Walmart in the crafts section... wayyyy cheaper!

Be cautious of the Walmart stuff....some of their stuff has had a chemical sprayed on it to make it more fire retardent. Check if it has wording about that on the package.

Sounds like a bonus to me, I wouldnt want my fish to catch on fire!

My corals love fire retardant :)