Has anyone tried washing and reusing filter floss? I'm pulling the 40 breeder sump off of my freshwater tank to start my first marine tank and I'm replacing it with a rubbermaid setup. As part of that I'm planning on filling a 10g Brute trash can with filter floss. Usually I only use a hand full of filter floss that I just throw away and replace but I don't really want to be throwing away 10 gallons worth at a time.