Big sponges

[Cbellehumeur]

Does anyone know where i can buy a very large sponges. It's for a pond filter and the LFS don't carry them that large. Is there a store like home depot or a fabric store that carry sponges that are fish friendly? Thanks

[johnrt]

Are you looking for this type of stuff:
Hamburg Mattenfilter (HMF)
Good foam: http://www.swisstropicals.com/Poret%20Filter%20Foam.html.
You can read about the theory of use at:
http://www.janrigter.nl/mattenfilter/

or

Matala mats, that you can get at: www.pondclinic.com in Ottawa.

Either might fit your needs and are aquarium safe.

[Cbellehumeur]

yes that's what i'm looking for. thanks