3000 Count Aquarium Filter Accessory, 5 Cubic Feet

OMG, I never knew what 3000 bio balls looked like until I received these - I have a 75g sump, that I filled with bio balls, and still had at least 1000 left (4Real 1000 even..lol) everybody knows bio balls are great for maintaining your BB - great deal to buy in bulk. Packaging sucked, I'm sure I was missing a few, but then again they could have added a few because of that...who knows - nobody's keeping count.. I'd buy it again..

What can you say about about poop balls? The filter poop out of water through nitrate cycle... they work. Mine came with a bunch of random piece of plastic as well. Thus the 4 star over 5...

For years my pond was green in summer (soCal). After installed a shower on top of these balls my pond is so clear you could drink from it. I started reducing the time amount the pump run. Now I run about 30% of the time thanks to an on/off timer 15min on 30min off. The pond is over crowded with fish by the way.

Great product. Bulky box takes about two weeks to get it

great price