Looking for bio balls

[fireman23]

Does anyone have any old bio balls they aren't using? I am making a filter for my koi pond and I need some bio balls. If you have any please let me know and a price. Thanks

 

[Shaddow_wolf169]

I just tore one of my ponds down if your in California you can have my filter for it.

 

[Jntmcduffie]

I have a few 10-15 you can have.

 

[Jntmcduffie]

they came out of my 29 gal Bio Cube, only a few in there when i got it.

 

[John Gemmel]

I should have some in my closet i will try to dig out and pm u

 

[Best Fish-Jake]

I would purchase 'Matrix' instead of bioballs.. much more efficient

 

[steelwrap]

Depending on the size of the filter lava rock for landscaping works great