Free filter media????

[Matthew Meyer]

What do you think?

 

[tribbitt]

Maybe new fluff from the store would work but i wouldn’t trust how many drinks or whatever have been spilled lol

 

[Kensington Reefer]

Might it be treated with any fire retardant?
I would not recommend...

 

[Invictus]

lol a large filter floss roll is $12 on Amazon im not putting a used couch in my sump.

 

[newfly]

Agree . Not worth the risk. I have success using new floss for craft store for years. No problem so far but I wouldn’t trust old floss especially it’s so cheap buying new.