FS - Bioballs
 

I got a wack load of bioballs that will fill a 30g rubbermaid container about 2/3 - 3/4 full. These are the small black ones with some larger ones mixed in there. The small black ones have more surface area than the larger ones; they were used for a FO setup. I rather do local pickup if possible. $15 bucks for all. PM if interested
CWLee