Nicole Corona asked in PetsFish · 9 years ago

filter wool? or can i use cotton balls or stuffed animal cotton?

im making a homemade filter and i dont have filter wool can i just use like cotton balls or stuffed animal stuffing if so which is better O and where can i find the skinny airtube thingy thanks

1 Answer

  • 9 years ago
    Favorite Answer

    No. Both will disintegrate/biodegrade/clog your filter.

    You need filter floss.

    Find the air tubes at any fish shop.

    Source(s): Experience.
Still have questions? Get your answers by asking now.